His cock was quite thin and his bell end was massive. Like a proper mushroom. His bell end caused quite a suction inside her arse hole and each time he pulled it out a massive fart blew out behind it. He pumped her arse hole so deep and she farted each time he slid down. You could see the massive head of his bell end appear at her anus opening as he fucked her doggy style. I wish I had been there to do ass to mouth.