What is the Difference Between Anal and Vaginal Scenes in JAV?

Introduction
Coming from the perspective of a viewer, scenes in JAV that involve anal sex or vaginal sex can seem almost identical - both use holes that are close in proximity to each other, and coupled with Japan's mosaic censorship, it can be hard to tell which one is even being used (especially depending on the camera angle). On top of that, both sex acts involve penetration and can have similar camerawork, foreplay, and climax scenes.
However, take things from an actor's perspective and you'll realize the sex acts couldn't be any more different. Vaginal sex is natural and doesn't really require much preparation, while anal is much more complicated, requiring mental and physical fortitude as well as knowledge of particular techniques to make sure things go according to plan.
I will talk about the differences and similarities between vaginal and anal sex from both the perspective of a JAV watcher and from a JAV actor/actress.
They Both Seem Similar
Actresses: Yuria Yoshine:
Anal and vaginal appear very similar at a glance for a number of reasons, and the most obvious might be the camera techniques. JAV often make use of similar camera angles for both vaginal and anal, whether it be close-up, over-the-shoulder, from the side or from down below, due to the holes being close to each other. It's almost like they're one and the same, and thus the camera angles used are often similar. Compare this to say a tit fuck, where the angles are usually focused on the chest or upper-half of the female for obvious reasons - both forms of penetration are naturally going to use similar angles.
This goes for positions as well, whether it be doggy style, missionary, cowgirl; the sex positions are obviously going to be the same as well because of the hole's location. So for viewers, anal and vaginal sex is practically the same, save for those who might have a greater fetish for one over the other. The fantasy of anal is definitely better than the actual act itself (more on that later), but as far as watching it, there's practically no difference.
The thing to note however, is what viewers don't actually see. For the actors themselves, vaginal sex allows for natural movement and positions changes, but anal is obviously much more difficult and compromising. Adjustments during anal sex must be done carefully, otherwise there could be discomfort or harm done to a performer. Misalignment could easily cause pain for the actress, so the actor and actress must work closely together, which demonstrates a higher level of control and skill. This permits vaginal to be more spontaneous, but anal must be planned and measured.
Preparation
Actresses: Hibiki Amemiya:
Preparing for a vaginal scene isn't exactly difficult, and things are rather straightforward. The actress might shave, shower, do light stretching, but there's almost nothing needed to be done. Lubrication of the vagina is natural and usually there's foreplay before the actual penetration to aid this, so an actress doesn't need to apply any physical lubricant (though she always can do so, I suppose). All this is minor in comparison to the preparation required for anal.
As can be expected, anal is just a whole other monster, as preparation for it starts far before the cameras even start recording. Actresses alter their diet beforehand, avoiding consuming large amounts of food or certain foods that might be problematic to the digestive tract later down the line. Some actresses just fast completely, and this is to ensure cleanliness and prevent any distasteful fluids from appearing during the scene. Enemas are naturally also used to maximize hygiene, which is surely a pain in the literal ass.
Actresses also make sure to stretch before taking part in the fated scene, as the anal cavity isn't meant for penetration. Special plugs and even their own fingers are used to loosen the anal area, and the whole process can even sometimes take up to an hour, which depends on the actress' experience level and body. Of course, lubrication is also a must, and it is a continuous necessity throughout the scene to help keep things moving (literally) while reducing friction.
Everything is Harder With Anal
Actresses: Yuu Kitayama:
During a vaginal sex scene, the penetration allows for a wide range of motion, and the actress can easily adjust to a position change with no discomfort or need for a pause or break. Anal naturally doesn't work this way, as every movement must be planned out, with the actor and actress each having control over their actions as one wrong move (the thrusting, in particular) can mean pain or discomfort for the actress. Due to this, anal scenes can often take longer to film.
There's also the fact that an actress' reactions aren't usually the same either. Vaginal penetration is typically more pleasurable, so the woman's expressions of ecstasy and moaning are usually real and natural. Anal sex, however, usually doesn't feel anywhere near as good for the woman, so a woman has to rely on her ability to act, while also exhibiting care and caution, which can be very difficult to pull off. The concentration needed for anal is astronomic, and it is something the viewer doesn't typically see by watching the sequence.
Even the recovery process after an anal scene is taxing, but some actresses commit to the act because it often gives much higher pay.
But How Different Is Anal From A Viewer's Perspective?
Actresses: Aki Sasaki:
As previously stated, anal can often resemble vaginal sex to the exact degree, so it is often hard to point out what exactly about it is unique or distinct, which might have some questioning why it is done at all. Well, there is of course the "fantasy" element to anal - the idea that women have two holes down there to use, each unique and different, is one that gives men a sexual thrill. Directors of JAV pick up on this idea, and to help emphasize the fantasy, they have performers try and do the act fluidly, to make it seem like it's as natural as vaginal.
There are some more subtle differences between the two types of penetration: the way it looks being one. Vaginal tends to look more smooth and fluid, while anal is a bit more controlled and deliberate, due to the aforementioned care and caution that is needed to avoid causing harm. The actors might readjust themselves at times, or there might be small breaks or pauses before continuing.
Lubrication is needed in copious amounts for anal, which may be visible in up-close shots, while vaginal naturally needs almost no additional lubing. I'm not sure how much that would affect the actual viewing experience for some individuals, but the lubrication might not be visible in the first place due to the mosaic censorship.
The actresses' facial expressions and vocals might be different compared to a vaginal scene as well. As you could likely guess, vaginal penetration allows for better flow as the woman feels an actually pleasurable sensation (usually), and with anal, due to there being no pleasure or sometimes discomfort, the actress relies on her ability to act. Sometimes the actress will be a bit more dramatic or exaggerate to hide how she's actually feeling, and in some cases she could even sound more high-pitched.
Those who enjoy witnessing anal sequences often find appeal in the rarity of said content, as well as the perception of it being "extreme". Not every actress commits to the arduous endeavor that is anal, so some see it as a more "exclusive" category, which also adds to the enjoyment. Some fans also realize the extreme difficulty behind performing anal, on both the physical and mental levels, and possibly like it more because of that.
While anal is often known to be painstaking, there is also the slight appeal in watching it being done, because it means the watcher isn't doing it themselves - a benefit of pornography in general. Being able to enjoy something without having to do it yourself (maybe due to incapability) will always be a huge boon, and adds a whole other dimension to the fetish in question.
Conclusion
Actresses: Akari Hinata, Erika Kitagawa, Ayumi Shinoda, Aimi Yoshikawa:
Vaginal and anal sex in JAV are very similar - the camera angles, the sex positions, even where the penetration happens is very close in proximity. Despite this, anal is definitely the more arduous task due to the extreme preparation required, and the physical and mental fortitude needed to carry it out. Some actresses simply refuse to perform it because of this extremeness. At the end of the day, while it requires such a tremendous effort yet produces a result that is almost identical to normal vaginal sex, it makes some question what purpose there is to it at all.
While there is the fantasy aspect to the sex act, maybe this is more a matter of not just catering to fetishes, but simply doing it because one can? Either way, there are some subtle things about the act that individuals like, and there are fetishists out there obsessed with anal, so despite all the horrendous effort needed to pull it off, anal is at least still appreciated by some, even if it looks almost the exact same as vaginal penetration. What do you guys think? Is there really any difference between vaginal and anal for you?
By Oppaira @ December 16th, 2024
By Oppaira @ May 22nd, 2022
By Oppaira @ August 15th, 2021