What happened was that on Christmas day I called my bf up and asked if he wanted to hang out, my family had gone to my grandparents for the night, I was supposed to work in the am so I was staying behind.
He came over and Ikissed me like id never been kissed before, my legs got weak and next thing I knew we were in bed undressed and he got on me, i said i wasnt ready to hacve sex and he said it was only really sex if he cummed while in me, we kissed and it was in me, it didnt last long, but since then we have messed around like that, I worry that he is cumming inside me. How can I tell 4 sure?
I turned 15 in March