With that the three left the apartment leaving Sam alone with Tracey. Wellthis is nice and cosy isn't it said Tracey just you and me. What shall wedo?...She said in a mocking tone. Sam could only look on "I know she said asshe climbed onto the foot of Sam's bed how bout some fun stud. Tracey hadalways known that Sam liked his women to be tarty so she decided to givehim what he or rather she wanted.First she slowly sat facing Sam and slowly unbuttoned her jeans. As she didthis she never lost eye. I'm embarrassed, "I have been spying on you mom, for the past couple of months. In fact I was in the shower jacking-off thinking about your pussy and how good it would feel to fuck you. And... well... I had shot a lot of cum in the shower... so I could last a little longer I guess." My mom asked me to pull my cock out of her and to come to follow here to her bedroom.Mom then tells me she wants to try something she calls, bull fuck. I ask her to explain. "Well son, you've seen our bull breed. Once I start to cum I will tell you, and then you can let go as well. Be nice if we can get there together but don’t worry if we don’t. If you cum first, I can finish with my fingers. I won’t mind. It’s been so good already. Now, sit here.” Once he has taken her position on the edge of the sofa, she puts her arms round his neck and straddles him. With little difficulty because she is so wet, she lowers herself on to his rigid member. Then she locks her feet behind his knees and starts to fuck,. He tried several times to convey the thought repeating over and over in his mind. The one thing he imagined would save his pathetic and painfully-full balls from a slow, painful, and irreversible death. —If you don’t answer me right now I’ll smash your balls with a hammer and make you eat them, pussyboy. —master, what if this slave were to ever leave, master? At this the master froze in place. He stood absolutely still for a painfully long time, while the sissy watched, nervously hanging on his.