first time anal !

AUTSCH how crass! I thought my first anal was going to be nice. It was really painful how this fat piston tore open my little arsehole. I thought I was going to explode at any moment. When my rosette had stretched, it didn't feel so bad any more. He kept hammering his piece into my backside. First sitting, then kneeling, then standing - wow, it really got going! Then I let the cum run out of my arse and I still can't believe what happened next. Did he have to do that? That was so mean! Would you have had the same idea?