Serious sex education to give it it in overwhelming reality, and to do! Thoroughly report the unknown secret of male genitals! Experience "the first ejaculation" with a boy and a girl becoming the pair, and an expert comments on "the structure of male genitals" to the every corner! In addition, anyone is etc about "a right sterilization" to be curious about…. For false phimosis, is tender; of the prepuce peel it, and practice one!
