My boyfriend was masturbating me, and after I found out that I was bleeding a lot. There was no penetration, and I was wearing jeans and underwear, so he was no where near the skin. I felt that there was some pressure when he would stroke up and down, and in circular motions, and at different paces.

I am not due to have my period for at least another 10ish days, so I was wondering why is there bleeding? Is it possible to break my hymen without penetration, just clitoris masturbation?