Lol, first of all, sorry for the weird subject title, I didn't really know what to call it.
The other day my boyfriend and I tried to have sex for the first time, after a year of being together we decided to try, but he couldnt actually get inside me (sorry if I don't word this very well either..!) we tried for ages, and at one point he managed to get inside and it all seemed to be going like it should.. There was slight discomfort, but he slipped out and this keeps happening.
Is it possible i'm too small, or my boyfriends too big? Or am I in the wrong position? (but we were in the missionary pos..)
i'd really like some advice
xx