Long story...
I was on Yasmin birth cntrol pills from when I first started doing anything sexual with my boyfriend. He cannot maintain an erection great enough for sex, so we have started dry humping naked (ie just rubbing genitals against eachother) in which case we both cum. However, the birth control pills had a negative effect on me so I came off of them. Weve both been std tested and are fine! But I havent had a period for 2 months since coming off them , why is this? I couldnt be pregnant from dry humping naked could I? Because his cum goes on my vagina not in it?