Hellow guys, Welcome to my website, and you are watching 정액이 거꾸로 들어간다? 밖으로 나오지 않는다? 혹시 나도? 역행성 사정의 모든것! (유웰비뇨의학과 이희대 원장). and this vIdeo is uploaded by 유웰비뇨의학과 at 2024-04-21T19:55:50-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.