He kept going even after I erupted on his rubber-clad dick with multiple orgasms. Sweat was glistening over Matt's body as he kept pumping. My hands s...id down Matt's sweaty back and grabbed his bucking ass.Matt slowed down and was clearly trying to prolong the moment. He gritted his teeth and bucked a few more times before letting out a groan and shooting a huge load of cum splashing the walls of the rubber that was caressing his engorged penis. My hands were still on his hot ass as I felt him. -----------------The next few days went back to normal. I was half scared that Becky would walk into the living room topless, but she didn't. It looked like maybe showing him her tits was a one-time thing.The next weekend Mark went to a party and came home late with a girl. She was pretty cute, not as cute as Becky, but clearly drunk and very horny for Mark. They spent a few minutes chatting with us and then went to Mark's room. Becky looked a little jealous and almost hurt. After a few more. “Enjoy the slut.”“She is a slut,” Mark grunted. “Look at my wife pig out on Don’s cum.”“Yeah,” Don panted, watching, drinking a bear. “And my wife is just bouncing on your dick.”“Soooo good,” Natalie moaned. “So thick ... Oh, I ... I ... Yes! I’m cumming!”Mark grunted, hips thrusting up, his Black hands holding Natalie’s ivory waist. Her tits jiggled as she bounced and thrashed. He grunted, flooding the married woman’s cunt with another load of cum. She squealed her delight as he fell back. 'You want to fuck me next, Mr Hudson?''Can't just now, Megan, ' I said, 'Got a couple from the social services downstairs and I need Devon, as soon as he's finished.''Oh. Okay, ' she said, turning her head as far round as she could, to see her lover. A look of almost pure evil crossed her face. 'Fuck me Mr Somersby. Give our baby a bath in your sperm.'She wriggled against him and reached back for his balls. 'Cum for Megan, Mr Somersby. Cum, cum.'Devon, who was also beaded with sweat, rammed her.