I've mentioned it before but I enjoy writing about things other than actresses. We spend so long with the focus on them and there's so many other things to talk about. I recently gave an outline on this plot structure and what I like about it and this time we're doing a spotlight on one of the actual series, Oppai's entry My Girlfriend's Elder Sister Tempts Me With Her Big Tits, Saying It's OK To Creampie Her  (which I've frequently shortened to GES). I've actually done a deep dive review into this series before, but last time I did it I was brand new to writing blog posts and there wasn't even 20 videos in this series. It's been so long and between how much better I am at writing and how many new entries the series has, I figure it's a good opportunity to re-review it. I'll go over the plot structure for this specific series, what my favourite parts are, and then my top 10 entries. With that said, let's jump into reviewing my favourite series.

Plot Structure

I wrote about the general plot structure for this type of video before but this time we're going to deep dive into exactly what Oppai's version does and what I think are the best approaches to each peart.

Intro

The video starts off with the boyfriend and girlfriend coming to the girlfriend's home. The boyfriend has never met his girlfriend's sister and meets her for the first time. The first time he meets her he's flabbergasted at how hot and especially how busty she is. Intros generally make a point to have the guy become interested in her because of her large boobs. That can be anything from a simple low-cut top exposing some cleavage to walking in on her getting out of the bath. The best intros set themselves up in a way where the both of them are interested. That usually comes through when the sister notices him staring at her and I find it really sets the stage for the naughty fun she's about to have. Videos have a lot of freedom here and they generally do a good job of mixing it up from video to video.

Escalation

This is where the video really gets underway. The actress makes the first move to go a little too far. Since she's typically already aware of the boyfriend being interested, it's not that hard to put the moves on him. Before he knows it his cock is out and she's giving him the titty fuck of his dreams his girlfriend never could. It's always on the actress here to push the plot, which really isn't hard when she's more attractive and bustier than her sister. The escalation part is best done when it's a simple quickie scene that sets the stage for the rest of the video. Give the guy a taste and a reason to come back for more. I find using nothing more than her big tits is a better approach than starting with sex, which a few entries do wind up doing, especially because raw sex can be used as an incentive to go all the way. There's no real limit to how many scenes they have here but it's usually only one or two before we go to the next stage.

Sex and More

Finally we reach the main part of the plot, where the boyfriend finally goes all the way on cheating. Between how nice the sister's boobs are and her offer of dumping his load inside, the boyfriend simply can't contain himself anymore. The two end up having sex wherever they can, whether that's in the bedroom while the sister is off in the shower or even right beside the sister as she's napping. Of course, the sex ends in a creampie, true to the title. Once again, risk is the name of the game, so it's really key that they're doing it in a way that can easily portray that.

In addition to them finally having sex they're really able to do whatever they want. At this point the plot is well underway and all we need to do is keep having various scenes to get to the ending. Those can be more quickie-type scenes where the actress gives the guy a blowjob or a titty fuck, or they can be more sex scenes. Videos tend to have only two sex scenes, and with one being the final scene, the remainder is filled with other risky content. The biggest thing here, I find, is that the content needs to be adequately risky. Even though we already know what the plot is that's no reason to be lazy and ignore putting great content in the rest of the video. Videos need to really be in your face about it, constantly reminding you of it whether the girlfriend is off in the background cooking, trying to check up on him in the shower while he's preoccupied, or entering right at the last minute making them having to scramble.

Ending

The ending is the critical moment of each entry. Each ending is a sex scene with the girlfriend off screen. Toward the end of the scene the girlfriend walks in on them right in the middle of having sex. Whether they scramble and try to hide or not, the girlfriend always catches them. They continue having sex despite the girlfriend's reaction, often wondering what the hell is going on or pleading for them to stop. Of course, the scene ends with her getting a creampie while her sister is right there. This is really one of the key differences between other series, that the girlfriend is so heavily involved in the entry without participating in it. You can get a sense of how the ending goes from the clip above.

Why I Like This Series

First off, it stars so many of my favourite actresses; over half my top 25 all-time favourites have had entries. It's really hard to dislike a series when everyone you know and love is participating, something that's quite rare to see. Second is how they've been consistently releasing videos in this series for a long time. This month's entry will be their 60th entry and they've been doing it for seven years now, releasing a new entry every month or two. It's incredible to see them continue the series like this when series so often end for no reason. I can only think of one series that can compete with this on that level, and that's Wanz Factory's 10 Min series.

A big reason I like the series is that it gives the actresses so many wonderful opportunities to perform. There are some points where you expect them to act a certain way, like for example keeping their voice down when trying to be sneaky, but otherwise they have a lot of freedom to do as they please. I tend to strongly prefer the dominant female lead performances, so having the actress be assertive about it all is ideal. Outside of that they're free to act anywhere from seductive to upbeat and it creates some truly wonderful moments. You really get to see their performing skills when they get caught in the end too and I think that's the big reason I prefer this to other similar series. Seeing her smile as her sister is watching them have sex is way nicer than it might seem at first. I really appreciate a good performance and this style of ending is just so much better at producing that than what others are doing.

I think the biggest reason I like the series is simply the nature of the content. That kind of risky, hold the moan type action is incredibly hot. There's just something about it being wrong and in your face that sells it. It's not as if cheating is an uncommon theme in JAV, but so many videos make it so the other person doesn't know, not really putting it at the forefront of the video like this series does. Especially with who is cheating on whom, it completely changes the dynamic. So often it's the husband being cheated on and it feels like a heavy drama, but when it's the girlfriend's sister doing it the video feels much more lighthearted. The fact that it's also not limited in what they can do makes it all that much better, whether it's intercourse, titty fucking, in the bath, hell even a footjob under the table, basically wherever they can possibly make it work. It's one thing if you just have some generic risky action here and there, but Oppai really goes the extra mile to find new and creative ways to do things in addition to some of the great options they've been using throughout the years.

Another nice part about this series compared to similar series is their willingness to go slightly outside the requirement of it being the sister. They always make the female lead be older and there are three entries where the actress is the mum (Ayumi Shinoda, Rena Fukiishi, and Hotaru Mori). That variety gives you more flexibility to take a lot of different actresses for this series as well as get a lot of actresses for it in the future. Who knows, maybe we can get more busty MILFs in the series later or even venture outside of what we've had so far (Oppai has even done one with the girlfriend's best friend).

Let's also not forget one of the big things that separates this series from others which is the focus on big tits. Other series don't always get the luxury of such a simple and effective way to tell the narrative. A lot of other series have to rely on some intros that are really quite awkward and even convincing the boyfriend to continue cheating isn't as seamless. When the girlfriend is flat and there's some big tits staring you in the eye, it's just so hard to resist.

Best Omnibus Releases

Before I get into the top 10, just to make you wait a little longer for the best part, I'm going to quickly let you know about the omnibus releases. These are releases that have several videos in the series combined into one release. What makes it great is that the price is considerably cheaper than buying things individually. You can get 8 releases for the price of 2, so if you're looking to save a couple bucks, it's definitely the best route to go.

The first one here is the best omnibus release based on the ratings I gave videos. It's got a bunch of actresses in it, many of them newer, so if you've been watching JAV recently then it's definitely going to contain some actresses you'll know and love. The second one is actually the first omnibus and is mostly filled with big name veterans, so you'll also recognize a bunch of them. It was the second best by rating and contains quite a few of the highest-rated videos.

Top 10

We're finally at the part everyone's been waiting for: the top 10 list. A lot of work went into this top 10 list, more than any other top 10 list I've done. I scrutinized every inch of every video, spending painstaking hours deciding what I cared about and compiling all the data. You have no idea how tiring it can be to watch 60 videos trying to see how risky the content was or how good of a titty fuck they actually gave. Still, I'm glad I did it and really happy to share it all with you. Without further ado, enjoy!

10. Erika Kitagawa

Erika Kitagawa is someone I think is quite well known, and even though she's retired these days it's hard not to remember her fondly, especially this amazing video of hers. Her great acting really spiced this video up, giving us a ton of great action, whether it was when she was getting down to business in the bedroom or when she was getting him off behind the counter. I really loved seeing that spunk out of her and thought it was definitely the best part of the video; Erika had one of the best performances out of all the videos. It wasn't just her spunk but it was her understanding of how to put everything together, like laughing as they almost got caught or pushing his hand out of the way as he protested. Of course, her body was also incredible and it looked fantastic at every turn, especially when they opted for things like her tits up against the glass, or the intro where she drops her towel (which was the first time that happened). If you're a fan of Erika, I think this is her best solo video, so it's definitely worth a look.

9. Ai Sayama

Ai Sayama's entry was absolutely incredible and, like Erika's, has long since been one of my favourite entries. It's highlighted by a fantastic scene in the kitchen that starts off with a footjob under the table and ends with her getting creampied. It's such an incredible scene, so much so that it's actually my second favourite scene of all-time. I especially liked a moment where she was getting eaten out and dropped the bowl she was washing, prompting her sister to turn around and for Ai to have to scramble a bit to avoid being caught. It's truly a scene you've got to see, words can't do it justice. What really makes this video one of the best out there is how good Ai's performance was, being the only video to get a perfect score in the performance/sex category. She just truly understood what to do, always being engaged, having a good time, and making the action look fantastic. That really goes to show you how good of a performer Ai has historically been. If you're a fan of Ai (and why wouldn't you be), this is definitely the one to watch.

8. Eimi Fukada

Eimi Fukada is someone I'm quite vocal about disliking, so when I'm telling you this video is really good, you know it's the real deal. Beating out entries from the likes of Ai Sayama and Erika Kitagawa, especially when Ai's has my second all-time favourite scene, is really something special. Eimi didn't quite have the more seductive and dominant personality that many opt to do but that's one of the great things about this series: a lot of things can work. As long as the actress is upbeat I tend to be quite pleased with the results, and Eimi definitely did that. She was smiling and chuckling the whole time, really buying into how much fun cheating can be. The video also had a lot of great risky bits, like sex with the girlfriend off in the background or a kitchen blowjob. I think a big thing for me was how good of a job Eimi did with the ending, especially how she just understood exactly what to do. Lots of interaction from Eimi and they even had this bit where they legitimately tried to hide behind the couch (compared to some of the more lame attempts you see). At the end of the day the video is just really great and if there's ever going to be an Eimi video to watch if you're not a fan of her, this is it.

7. Harura Mori

Harura Mori's entry has long since been one of my favourites, even despite how little I know about her. It did drop a few places after I updated my ratings but still placing in the top 10 is an accomplishment. The fact of the matter is, Harura's video is one of the better risky videos out there. They managed to always make it risky, whether they had to scramble at the end of a scene or make sure not to get caught in the middle of it. This was definitely highlighted by the bathroom scene where they're having sex in the tub and the sister is right there. They managed a feat no other video has done in that scene, where the girlfriend was even looking at her boyfriend while he was having sex - talk about risky! The video also had a pretty remarkable ending that really made you feel for the girlfriend. Harura actually locked the front door with the latch, so when her sister came home and realized they were having sex she couldn't even get into the apartment - talk about sadistic! Harura may not be someone that you're familiar with but this video is definitely worth it for fans and non-fans of her alike.

6. Hotaru Mori

Hotaru might not be a household name like some of the earlier names but I'll be damned if this video of hers isn't a hidden gem. The biggest thing that stood out to me in this video was just how risky it was. Every scene had something, whether it was scrambling at the end of the scene or the boyfriend and girlfriend chatting during the bath scene. What really stood out to me was how they even incorporated a phone call into a sex scene in the bedroom that would have otherwise been bland. That's the kind of forward thinking that really turns videos into something special, also highlighting how important the directing is. Of course, it wouldn't have been nearly as good if it wasn't for Hotaru's great performance. Hotaru really exceeded expectations here and truly bought into the video in the best way possible. There were just so many lovely moments where her expression really shone through and made it a great watch. I think the best was when she was riding the boyfriend during the phone call with such a huge smile on her face, laughing at the situation; she knew exactly what she was doing, exactly how difficult it was for him to not moan in pleasure, and was loving every second of it. Definitely something to watch if you're up for an older lady taking pleasure in something so wrong.

5. Matsuri Kiritani

Matsuri was someone I actually had never seen before this video but I'll be damned if this video didn't instantly convert me into a fan. Definitely a fantastic body but everything else about the video was equally as nice. Matsuri's performance was great, always smiling, laughing, and just having a good time. She had no problem being vibrant at every step of the way, especially when her sister was right there. I thought that was also what made the content so lovely, that they had a lot of opportunities to make the content risky just because they could. For example, the two were getting it on in the shower and the sister was having a chat just outside. Sex in the shower in standing positions or or while sitting on the staircase are just so rare that you have to love them, especially when it's risky to boot. I also especially loved her titty fucking, she just always seemed to have solid technique coupled with her lovely expressions. I'm sure there are plenty of Matsuri fans out there but if anyone still needs convincing, this would be the video to do it.

4. Yua Asakura

Yua Asakura's entry is one of the most recent entries but it's absolutely one of the best. Seeing newer entries be this good is a great sign that they're still pumping out quality content. Yua is definitely someone who fit the bill physically, she's got insanely nice, large boobs that looked wonderful the entire time. What really made this video was everything else about it and just how well they did all of it. Yua's performance surprised me, in the limited stuff I've seen from her she has never been anywhere near this good. I definitely think this was a case of her stepping up to meet the content. The fact that this series gives actresses such great opportunities means you sometimes get something magical out of them. She was always smiling and hitting all the right expressions I wanted to see, whether it was while she was giving a titty fuck or riding the boyfriend. They also managed to do a great job with the risk, often having Yua check over her shoulder or the sister pop in to the scene in the middle of things. Even in cases where the sister was off screen it was a big plus to add those moments to keep the risky theme going. At the end of the day GES is a series that relies on a harmony of both directing and performing, and when you get videos that marry the two this nicely, of course it's going to be one to recommend.

3. Julia

Julia is someone who needs no introduction, she's got fantastic breasts, is extremely pretty, and has been around for quite some time. This is also the best video of hers that I have ever seen, which is really saying something considering I've seen quite a few Julia videos. I think a lot of how good this video is came down to the directing it had and how wonderful all the content looked. There's a really lengthy scene in the middle where the girlfriend is playing video games while Julia and the boyfriend are sitting on the couch. When Julia started touching herself, oh boy it was incredibly hot, and when she sucked on her nipple, oh man I don't know how anyone could hold out. And just as you thought it couldn't get any hotter the action eventually reached the balcony where Julia was having sex with her tits up against the glass. As how Ai Sayama had my second favourite scene, this scene is actually my all-time favourite scene, it's that incredible. I think with this video, Julia being given some clear acting prompts and a necessity to keep her voice down, she was able to really do a wonderful job. I still stand by it being Julia's best video, and any fan would be nuts not to watch it.

2. Rena Fukiishi

Rena Fukiishi is one of those love-or-hate actresses, and while I respect everyone's opinions, if you're ever going to watch her just to see, this is it. It's one of the few videos I've ever given a perfect rating to, and I almost never give out perfect ratings. She was playing this lonely housewife character who just needed some loving, so when her daughter's boyfriend entered the picture she was all over him. You really felt that energy from her at every point, so while it wasn't necessarily the most vibrant or upbeat it absolutely fit the character she tried to play. Seeing her be sexually frustrated and touching herself in the hallway for the boyfriend to watch was just such a great choice for this one. I loved how she was always assertive, going to down on him really quickly and having her way once the action started. That was highlighted by my favourite scene in the video (and conveniently another one of my all-time favourite scenes) where she's giving him a titty fuck while her daughter is in the foreground on the phone with Rena's husband. Just the sheer audacity of them doing it literally behind her back and having to scramble in the middle as her daughter passed her the phone, absolutely insane. While I know not everyone is into Rena, I highly, highly encourage you to give this one a watch, it's easily one of the best videos I've ever seen.

1. Hitomi

Unsurprisingly Hitomi has my favourite entry in the series, something that hasn't changed since I reviewed the series originally. Hitomi is the sort of performer who often doesn't perform spectacularly but is among the best when she does. This video gave her so many opportunities to perform well and she really nailed it. It was highlighted by some really fantastic scenes that mixed the risk and performing together quite nicely. Watching Hitomi laugh as they almost got caught behind the kitchen counter is the type of thing you can't help but enjoy. They also made really good use of the full apartment space, doing it anywhere and everywhere, something I really appreciated. There's even a bit where Hitomi is touching herself out on the balcony convincing him to come join her. The absolute best part of Hitomi's entry was the ending, which is still the only entry that got a perfect ending score (a couple others on this list came close). Hitomi nailed the ending in such a fantastic way, making sure to show her sister the creampie and remind her why her boyfriend was cheating on her. Especially with the way she looked at her sister, words cannot describe how perfect her expression was. It should come as no surprise that this is my second favourite video of all-time, good Hitomi videos are just such a pleasure to watch and this one is right at the top.

Future of the Series

Looking to the future of the series I think it looks quite bright. There are always tons of great, busty actresses to star in it and Oppai shows no signs of slowing down. While I do like that they get a lot of newer actresses to star in it I also appreciate when veterans get an opportunity to star in it, and I'd love to see them put more of an emphasis on that in the future. When the series started out it was almost all big names: Yui Hatano, Julia, Ayumi Shinoda, Meguri, and Ruri Saijo were the first five entries. These days we get way more newer actresses than veterans, the most recent five being: Ichika Seta, Karen Yuzuriha, Mei Satsuki, Riho Fujimori, and Yua Asakura. With that in mind, I do have some recommendations for actresses:

MILFs

Yumi Kazama

I'm honestly baffled that Yumi has never had a chance to star in this series. She's plenty busty, more than enough for this series. To see her not star in it is actually quite surprising given just how far Yumi's reach is in the scene. Maybe Yumi's a little bit past her prime but she's still the first name I think of when I think of MILF. The fact that she's one of the most famous actresses ever should be reason enough for her to star in it. I'm pretty much always going to hope to see Yumi eventually, though I suppose they can take their sweet time since Yumi's probably not going anywhere.

Mako Oda

If there was one actress that truly surprised me for having not starred in this series yet it would be Mako. She hasn't worked for Oppai very much at all, something that genuinely surprises me given her physique. She's a veteran that's been around for over 10 years and really fits the MILF but not quite mature vibe perfectly. She still looks great, especially with her huge boobs, and would fit right at home in this series. While I don't know Mako as being the best performer this is the kind of series that can give you some surprising results (as we've seen above), and I could easily see Mako's comparing quite nicely to Hotaru Mori's entry.

Newcomers

Ruka Inaba

Ruka is easily one of the best 2019 debuts, alongside Kaho Imai and Yuria Yoshine. I point them out because both of the, have already starred in this series. Ruka's also starred in similar series, like Honnaka's version of this. I think Ruka could do it justice and it's just a matter of giving her a chance. I'm not convinced they would want her to be the older sister due to Ruka's appearance, but maybe that's also an opportunity for them to change it up a little and give us a little sister one.

Hana Himesaki

Hana is someone who has been slaying it lately and I think it's about time she got really good opportunities like this series. She recently took part in Honnaka's series and I don't see why she shouldn't also take part in Oppai's. She's starred for them twice this year already and with how popular she has been it seems like a no-brainer to me. The big thing for me with Hana is how spunky she can be, it seems like she has the right personality to make an entry in this series really pop. I would seriously not be able to contain myself from excitement if she managed to take this one on.

Veterans

Chitose Saegusa

Chitose is probably the actress that I most want to see in this series. I guess her body size isn't what Oppai is after, but it's not like she hasn't worked for them before, and even Hana Haruna managed to star in this series. She's the perfect candidate for some upbeat action and would no-doubt provide one of the best performances out there. Those who have read my post on which JAV star gives the best paizuri know just how good Chitose can be as a performer. The biggest reason actresses fail to do well is their inability to perform during sex, and that's actually where Chitose shines the most as a performer. I would honestly be surprised if she did an entry and it didn't make my top 10, that's how much faith I have in her. I have a feeling Oppai doesn't want to star someone like her who isn't quite as popular but who knows.

Yuri Honma

Yuri Honma is someone who made a huge resurgence last year. She went from being someone people didn't really pay attention to one of my favourites, and I happen to think Yuri is perfect for this series. One of the big things about Yuri's performances is how good she is about never letting go too far. Her moaning always makes it look like she's engaged and I think giving her the opportunity to lead things would be incredible. Especially with how vibrant her grins can be, she'd be grinning ear-to-ear with this plot. She may not be the kind of person having a good laugh to herself but again, all sorts of performances can work and her more dominant, seductive performing would certainly be welcome.

Conclusion

I hope you've all enjoyed seeing an in-depth look at this series plus my updated top 10. It's been a long time since I first reviewed this series and I'm really happy to have an updated top 10. Only half of my original top 10 still remain, which is a good sign that the series is in good hands with great releases still coming out. I hope this series goes on as long as it can and that they continue to get a lot of great actresses in the door. If anyone has any series you'd like an in-depth look at, feel free to drop some suggestions in the comments; my intention is to do another one of these sometime next year. And definitely if you've seen videos in this series, be sure to let me know what your favourites were and why. Until next time!