Menstruation is a mystery of the female body that men will never be able to understand. This is dedicated to all the perverted masochistic men who have longed for it because it is not permitted to step into their world. We will violate you with the finest menstrual play, including blowjobs and handjobs using menstrual blood, handjobs using napkins, face sitting using menstrual blood, masturbation using menstrual blood, intercourse using menstrual blood...