[HOWS-017] How to School: Absolutely a Textbook AV to Get Better at Sex [Deep Orgasm (Portio SEX) Edition] Yui Tenma

For those doing intense piston sex imitating AV: Don't lose your life while doing the wrong piston movement! Just by watching this video, you can truly perform proper thrusting and make women climax deep inside. The theme of this HowTo session is deep orgasm (portio sex). The portio is one of the female erogenous zones, located deeper than the G-spot and close to the uterus, and once developed, it enables deep orgasms. Deep orgasm is a different kind of pleasure from outside or internal orgasm, feeling a deeper and longer orgasm. Yui Tenma: "Deep orgasm is the true pleasure of sex for women, but intense thrusting is just painful and not enough to come..." Have you ever felt uncomfortable from intense piston pounding? :Yes/72.9% It's strange, isn't it? In AV, the actress is supposed to be climaxing deep inside with intense thrusting, so why can't she be made to climax deep in real life? Women act as if they're climaxing so they don't hurt men. In truth, I'm enduring the intense pain of the piston pounding. For those fed up with intense piston pounding that "I don't want women to endure anymore." The 'piston technique that makes you climax deep and powerful' by the AV actor 'Shinringen Man,' with over 10,000 partners and a deviation score of 78, is a must-have! ▽ Content: No acting or direction whatsoever! This is the result of seriously practicing HowTo. (1) Shinrin Genjin × Yui Tenma [Lecture] (2) Yui Tenma × Rookie Actor [External Portio × Fingering Practical Training] (3) Yui Tenma × Rookie Actor [Positions Easy to Climax Deep Down Practical Training] (4) Yui Tenma × Rookie Actor [Portio Sex Recreated Even by Beginners] (5) Shinrin Genjin × Yui Tenma [External Portio Practical Training] (6) Shinrin Genjin × Yui Tenma [Blindfolded × Restraint× External Portio × Fingering× Toy Teasing (7) Shinrin Genjin × Yui Tenma × Rookie Actor [Portio Play × Fellatio] (8) Shinrin Genjin × Yui Tenma [Advanced Portio SEX] Shinrinjin: "The benefits of Portio sex aren't just deep orgasms; it also makes continuous orgasms easier. Continuous orgasms aren't about multiple deep orgasms, but about maintaining a long-lasting orgasm state—in other words, it's the ultimate pleasure for a woman." First-time free trial points are now being given!