Having fulfilled her ‘duty’, as she saw it, of producing two perfect c***dren she then began to fret about the possibility of condoms failing and ...falling pregnant again. (She mentioned reading that they could split but I think she was more concerned that often they seemed to be a bit loose on my less than average sized dick.) To my surprise she suggested that I had a vasectomy so that I could enjoy her once more without the restriction of a condom. I didn’t hesitate and once I had the all-clear. " said my beautiful mistress giggling cruely.I was totaly terrified and starts to shiver in fear and starts to beg for mercy in muffeled voice as much I can make from my battered face, broken jaw and damaged tounge, "what now slave are you trying to plead that this punishment is not sufficent I also feel same way so lets make it five fingeres to remove nails from and add some serious whipping along with trample is that fine he he he ......."she said giggling cruely, I was totaly shocked and mum. He then proceeded to jerk me off, like I did him. the next morning, we behaved like nothing had happened. But at night, the same thing happened again.Thats how the next 3 days went as well. Jerked each other off at night and behaved like nothing happened in the morning. We even hung out with friends sometimes. Just doing normal stuff. Then came his second last day.My family wasn't gonna be home all day so I suggested we jerk off. I told him I had n idea on how we can both jerk each other off at. “Ray never fucks me like this. Give me that big dig. Bend me over and take your pussy.” I was going crazy watching him fuck her. He pulled out, pushed her over the side of the bed, and quickly pushed himself back inside her. I could hear her muffled moan as he started up again. I was impressed with his pace as he wasn’t burning himself out going too fast but also wasn’t going slow.As he fucked her doggie, he began to lightly slap her ass. She moaned every time he would slap her and ask for.