My girlfriend is such a quiet little babe, you never hear a word out of her. She has started doing to dominatrix classes so naturally I was curious about what she was learning there, what with her being so submissive. I admit that I did start by taking the piss a bit, but did I really deserve what she did to my poor cock after that? – I don’t think so! She grabbed it, wanked it, slapped it and then slapped it again – still not saying a word. Then she stripped off, teasing me with her big tits and slapping my cock in a very harsh handjob. Just when I thought I was about to pass out with the pain something started stirring in my balls.