Amy mounted Jack and started to ride him fast and furious while Jack sucked on her beautiful titties. Mark could tell Amy was close to cumming and he, himself, was getting close to cumming in Megan's mouth, so helped her up and turned her around doggie style on the floor. He guided his hard cock into her wet, hot pussy and began to take long, slow strokes. Soon both ladies were on the verge of cumming. Amy and Megan began cumming at the same time, digging their nails into their partner's chests. Their moans began to send the men over the top.
Amy climbed off of Jack and leaned over the chair, Jack following close behind with his cock in his hand. He easily guided it back into her juicy pussy and began to take slow, deep strokes. Mark thought this was a good time to switch positions and told Megan to lie on the floor. She got down on the floor and spread her legs in the air, inviting Mark. Mark didn't hesitate in driving home his cock into her waiting pussy, and proceeded to fuck her as fast as he could. He was just about to cum when Jack brought up a great idea. "Wanna switch?" he asked. Megan looked back at Mark with a lust in her eyes he hadn't seen since the day they had met. Mark couldn't help but say yes. "Sure, but we gotta sit there and watch each other." Jack replied, "Deal."
Amy and Mark sat out first, sitting on the couch and fondling each other as Megan began to suck Jack's huge. He was bigger than she was used to so could only manage to suck the tip. After several minutes so lay down on the floor and guided his cock into her pussy. Never having had such a large cock inside her before, she came while his cock was only half way inside her. As she came, Jack stayed motionless, letting her adjust to his size. Once she began to rock her hips in order to fuck herself with his cock, he began to take long deep strokes. Megan went wild and began to flop around on the floor as she began to experience her strongest orgasm ever. Jack could feel her pussy starting to clinch onto his cock and began to fuck her faster, wanting to cum with her.