
Having written for 13 years, the question I encounter most frequently is: "How can I become an AV actor?"
Actually, I think the most basic thing is to improve your language skills. Having a large, thick penis that every woman has to tolerate isn't a necessary condition for entering the AV industry (in fact, many actresses dislike large, thick penises). What's needed is the ability to understand the director's requirements and the ability to endure the initial challenges of working as a male actor with unstable income and no physical contact with actresses (of course, if you have connections, that's a different story). Many actresses have said in their YouTube videos that being a new male actor is really tough, and it's not easy to persevere…
But there's a way to level up faster!

That is, the industry now needs a large number of masochistic men. Why? As Aizawa Minami mentioned in her autobiographical novel, the industry's direction has changed. In the past, idol actresses had to let male actors have a good time, attracting fans' attention with shy expressions and sensitive reactions. But now it's different. Those who make fans want to buy films are mostly proactive, aggressive, and sexually driven women. Such actresses are not suitable for working with male actors like Minami Yoshiya or Mori Gento, who like to use their vaginas as masturbation aids and masturbate wildly. Therefore, masochistic male actors have slowly moved from the shadows to the center stage.
So, how does one become a good masochistic man?

First and foremost, one must have a submissive mindset, and not get angry just because an actress is riding on one's head or restricting one's movements with various props (being played by Aizawa is great, but if the person on top is an 80-kilogram fat man, that's a different story); secondly, a submissive man not only needs to be hard when he should be, but more importantly, he must have an unimaginable performance when he should have a reaction—for example, recently... It's common for actresses to make their co-stars squirt (basically, urinate, you could even connect a hose). You not only need to get hard, but you also need to squirt messily when the director signals. That requires some talent and practice…
So, if you don't mind giving the actress the initiative, or if you're a laid-back guy who prefers to be passive, I think you could try developing a submissive style. For example, start using a relaxed position on the bed with your partner during sex, giving them the initiative. Then, practice making big ejaculations while paying the toilet until you can control the force. With more and more actresses entering the adult film industry, there's bound to be a place for you in the AV world.
Of course, learning Japanese is still the priority.