Mark was startled to feel a hand on his ass, and his head jerked around. His eyes went wide when he saw his daughter kneeling behind him and watching as he pounded Debra's horny ass. He had already been impossibly aroused and close to orgasm, but seeing Tanya's face pushed him over the edge. His balls clenched up and he buried his c**k in Debra's asshole to the hilt. "I'm coming!" he bellowed. Right then, Tanya looked up at his face. Their eyes were locked as he unloaded in Debra's tight bottom, and then it was Debra's turn to shriek into the sheets as her own orgasm rocked her.
When Debra realized that Tanya was there in the room and had seen everything, she was mortified. That passed quickly. As soon as Mark rolled off of her and she managed to sit up in the bed, Tanya straddled her thi
