The partner doesn't care about the girl's pain, so he pounded her anus nonstop

If a guy grabbed a chick's ass, she knew right away that it was going to be anal sex. Here the girl has to prepare herself mentally for the pain in her ass, because her partner will be thrusting her without stopping. Lovely girl made no mistake at all - the guy amused himself with her asshole exactly until he was able to cum and relax profusely.