Porcupine Development Sex You Can Do, Beginner's Edition
Tiêu đề ban đầu: POR-001 あなたにもできるポルチオ開発セックス 初級編
Portio development has become popular on social networking sites as "a technique that makes women come as long as the man doesn't stop them. This film is the most powerful and easy-to-understand how-to video: a portio development lecture by Torey Sato, a well-known portio developer, and portio sex by top porn actor Haruhito Moribino. This is one for permanent preservation.
