<human>: Provide a brief overview of the text.

My current bf is the first guy I've had any sexual experience with, he however is not new to the act so I tend to feel obligated to go all out, be a bit aggressive and playful, talk dirty, the works, just really make it a wonderful experience that doesn't highlight the fact that I'm new at it. So today we were on round 2 and I was being extra rough like he likes, nails in his back, pulling his hair, I was on top and I got a little too into it and mid-thrust tried to quickly change my position of my arms, since I was distracted by the current "ooh la la" feelings I neglected to see that he had moved his head to the side of where he had it moments before. His mouth was open in a gasp when my arm smacked into the bottom of his chin, snapping his mouth shut hard with a terrible sound. He has a lot of trouble with tooth pain anyway so minus the groins it was pretty much the worse place to hit him. Needless to say, sexy time ended instantly, my moment of feeling so sexy turned to a walk of shame down the hall to make sure the poor fellow was okay.
<bot>: Trying to be rough during sexy time, ended up snapping my bf's mouth shut while repositioning myself causing him severe pain. Smooth, REAL smooth.