WANZ-644 [Uncensored Leaked] Tsubomi, a professional instructor specializing in child-making, teaches you how to use your own body to get pregnant 100%

Tsubo Pregnancy Clinic is run by "child-making professionals" who use their own bodies as practice subjects to teach the latest fertility treatments, which are not yet widespread in Japan, let alone the West. The curriculum begins with the medical procedure of semen sampling. Using your own body, you'll learn everything from instruction on insertion angles to dynamic intercourse techniques using yoga techniques, and advanced techniques such as determining the proper ejaculation position.