ABOUT SEMEN RETENTION BENEFITS QUORA

https://www.youtube.com/watch?v=mFnmosX-8-Iaan erection that will not disappear (priapism). In case you have an erection that lasts a lot more than 4 hrs, get health care help without delay. If It's not at all taken care of right away, priapism can permanently damage your penis. sudden vision loss in a single or each eyes. Unexpected vision reducti