WANZ-623 Sora Shiina, a c**-making instructor who teaches you how to impregnate 100% using your own body

The Shiina Pregnancy Clinic is run by ``professional c**-makers'' who use their own bodies as practice grounds to inculcate successful insemination, using the latest infertility treatment that has not yet become widespread in Japan, let alone Europe and the United States. - The curriculum starts with measuring the size of the glans in the mouth, which is strictly a medical procedure. - Using this body, you will learn everything from a thorough course on the position of the uterus, methods of intercourse to ensure fertilization using yoga techniques, and advanced techniques such as ejaculation at an unavoidable timing.