She imagined that this must be what it feels like to be ass-fucked. Christ, how she wanted that right now.Would Derek fuck my ass here? Tied to the ch...ir like this? Would she soon feel his thick, warm cock pounding inside her asshole? His heavy balls swinging like a pendulum, banging her pussy lips with each thrust?Her attention returned to the plug twisting, turning and pushing into her ass. She sensed that she was close to taking the widest part of the plug as Derek paused at the end of each. In this story, I will tell you a foursome story which involves my mom, her brother and his wife and me. My mom has a good 34 sized boobs and never wears bras or panties at home.My mom and her brother who is my relatively my younger uncle have had sex while in their teenage itself. This time her brother and wife were at our home. They visited us on the occasion of their marriage. My newlywed uncle and aunt were a really cool couple. Aunt was smoking hot.But my mom was a perfect milf. It was. The baby will be here soon." He pushed me down to my knees where I took his hard cock in my mouth. I licked him up and down and took each ball in my mouth and sucked him. I could feel his throb, his need to explode and I took every inch of his cock in my mouth and sucked him off hard and fast, touching the back of my throat with every thrust he was giving me. My fingers dug into his ass pulling him into my mouth deeper. I felt his ass clench and his cock throb as he exploded in my mouth. I. That was at least something good that happened in that month. She was accusing me and Derrick of sleeping together..which was not true at all. Well it was sort of true since we fooled around those two times but we never had sex. Well one day when it wasn’t a weekend that Derrick didn’t have his kids one of my roommates asked Derrick if he could pick me up from work and take me home. So Derrick picked me up from work and we were driving back to my house. When I asked “ hey Derrick did.