He had done the biting and the spanking and his girlfriend had enjoyed them and indicated subtly that she was game for more. So, for their anniversary... he had decided to buy her a kinky gift. He went online and bought two pairs of Velcro hand cuffs (one for each bed post). He had done some research, and these seemed like a good place to start. They had arrived the night before and he had taken them out of the box and played with them for a while, joking around about being a criminal and telling. I unbuttoned his shorts and pulled them down as well as his navy blue boxer shorts. I pulled a condom out of my pocket and quickly opened the wrapper while stroking his hard cock. I slipped the condom on him as soon as he was hard and I whispered in his ear “It’s my time of the month baby, but I want your cock inside me. Fuck my ass baby.” This is when having a small cock is handy; I could conceal my balls and cock by shifting my gaffe around. Unless he tried to rub me (which after saying I was. "Don't you think my mom would make a great model?" Tammy asked innocently after the trio had been analyzing her pictures for a while."I think she'd be terrific," Ted answered, taking his cue and smiling at Rhonda.He let his eyes wander over her voluptuous body and wondered if the woman was as good in bed as her teenaged daughter. If her looks were any indication, he figured she would fuck and suck like a bitch in heat.At first Rhonda rejected the idea of modeling, but Tammy and Ted wore down. So,..... shall we find somewhere...?????" I asked. She said yes, and said she knew a hotel not too far away where you could usually get a room and not get asked any questions.....Within 10 mins we were there. Sure enough they had a room, and sure enough we didn't make the reception guy even bat an eyelid. Off we went to the room. I sat down on the bed and expected her to do the same. She didn't. "There's something I always like to do to get the ball rolling" she scowled in her 12yr old tone!!!.