The hands that were holding her began to pull her backwards. She tensed as the strings tightened, and she waited for the twins to cut them. They didn'...t.She began to panic again. She was helpless, in their hands, and her nipples were about to be ripped out. The strings tightened, and she could feel her nipples being stretched further than ever before. She could also feel her clit buzzing on its own, pushing her toward another climax as she gave in and began to cum in loud moans. The strings. He said " aight lets get in my mom's shower." His mother had a very nice bathroom and a large marble shower, with a carved out seat in the corner, perfect to bend over on. We got in the shower and got the water warm. When the water got good and warm he wrapped his arms around me and we engaged in a long tong free kiss. He broke the kiss to start heading down to my already hard dick. He engulfed my entire cock down his throat and started his rythem. He didnt do it very long at all. I didn't know how far at the time, though. Not long after we patched everything up, my best friend and I got involved in an online video game that we frequently played. As he didn't have a computer, he tended to play at our house. He and I would take turns on the PC, which was in our bedroom, with one of us playing and the other sitting on the bed watching. This was normal routine for a couple of weeks. Then one day my wife decided to sit in the room and watch us, lying on the bed. It was my. She shuddered again."Now, when you speak to me, call me 'Master' or 'Sir'. Do you understand?" Yes ... Sir." Very good." Reaching to a high shelf, he pulled down a black leather dog collar, with silver studs. He handed it to the black girl. "Buckle this around your neck."With trembling hands, she put it on, fastening it loosely.Thomas reached up and adjusted it two notches tighter. Off the same shelf where he got the collar, he retrieved a chain leash, which he attached to her neck. "I'm going.