Watching this video can actually increase penis size, enabling you to make a woman climax internally. According to a survey of 1,000 women in their 20s, 90% said they cannot achieve internal orgasm with an average-sized penis (less than 12–14cm). Among them, 87% stated they can climax internally if the penis is over 15cm, proving that a difference of just 2–3cm is crucial—because that small gap determines whether the penis hits the A-spot (anterior fornix). If you leave your size as it is, you may fail to satisfy your partner. For those seeking an easy way to increase penis size, this video features AV actor "Shinrin Haajin," who has had over 10,000 sexual partners and an IQ of 145. His unique penis-enlargement technique was tested on several male crew members, resulting in actual growth—enough to naturally stimulate the A-spot and successfully induce internal orgasms. This is a completely real, no-acting, no-staged-scenes instructional video. It begins with street interviews on "penis size and internal orgasm," followed by a consultation segment addressing the issue: "I can't make her climax with average size (12–14cm)!" Then, in the segment "Testing pleasure differences using 15cm+ vs. smaller dildos," Shinrin Haajin and Satomi Mioka have an in-depth discussion. Next, in "Comparing blowjobs and arousal levels between average-sized and large penises," two face-offs take place: one between an average-sized man and Satomi Mioka, and another between Shinrin Haajin (large penis) and Satomi Mioka. The video also includes sex scenes before and after the training lecture. An average-sized man follows the lecture's techniques (penis training), eventually increasing his length to 15cm, and is then shown enjoying satisfying sex with Satomi Mioka. Even before considering surgery, this video can help improve your performance. As the world's first medically supported penis-enlargement adult video, give it a try. However, due to current industry regulations, there's a risk this video may be taken down—so watch it as soon as possible.