We did this at our place and as time went on a real sexual tension developed. I would still whisper to you do you want to fuck him. This always led to... wild passionate sex. This was the beginning of our seduction of him. During that time we all became good friends. Soon we were spending time at his apartment, at our place, restaurants and dancing. The sexual tension continued to build. You started going to his place right after work. You said to him you didnt want to get your work clothes. This show was beginning to have somewhat of a domino effect.Veronica reached over to the table and grabbed the strapon box. She removed it, teasing the others of what she had in mind. I for one, would love to see Roni fuck Tina from behind. I don’t think I was alone with that opinion. Erica had leaned in, licking Tina’s dripping pussy, as if she was prepping her for some strapon play. Tina took a quick break from the cocksucking to catch her breath and let out a little squeal.As Tina was. As she puts it together she asks, "did you have fun playing our game?"I respond, "It was great, from the lows of ultimate frustration to the peaks of very powerful orgasms. It so turns me on to please you to the point where you want to unlock me." Great. I'm glad you enjoyed it. There was another reason I got you this new toy...", CLICK, she has locked my cage again. "I see you are learning the importance of pleasing me. Soon you will come to desire to please me more than anything else. But.... She swiftly wrapped the cord thrice around the top of my sac and then crisscrossed the thong two times over and under each of my testicles so that they were separated like ripe purple plums on the verge of bursting. The coup de grace occurred a few seconds later when she repeatedly wound the rest of the cord tightly around the base of my erection and then tied the two ends off into a perfect bow. This effectively cut off the flow of blood to my groin, and it wouldn’t take long for the immediate.