I slowly made my way up the steps and tiptoed down the hall to the door where the sounds were emanating. I heard Cheryl's voice as I reached the door.... "Oh yes, please, fuck me harder! Deeper! Fuck me deeper! Give it to me! Oh, shit, you're so much better than Ralph. He can't do these things to me. I won't let him. Only you can take my ass."The door was slightly ajar and I simply pushed it open. There on Chad's king size bed was my wife with her ass in the air and Chad rocking back and forth. "Ohhhhhhhh!!!!! Fuckkkkkkkkkkkkkkkkkkkkkk!!!!" Mack cried out as he held Jenna's head firmly on his shaft.Jenna slowly removed her finger so she could use both her hands to milk him dry. Once she was sure there was nothing left for him to give her, Jenna let his cock slip from her mouth and stretched happily like the cat that got the cream.Jenna smiled at Mack as she began to work her hands on his shaft once more until it was again hard despite the long work over it got previously."Now it's. .” he breathes heavily. “The sight of you and the feel of you surrounding me is so hot and welcoming.” He rolls his hips, pulling back barely any before shifting forward and causing her to tighten her thighs against his hips.“Robert...” she whimpers. Even though he has not done very much, she does not think that she can handle any more. Her nerves seem to be on fire. Her body demands the completion that only he can now bring, and she whimpers as he rolls his hips several more times. She pushes. I have to admit I enjoyed it equally as much because the sight of turning her pretty white backside into a field of red excited skin generally made me so hard that I had to finish her off before doing anything else. Maggie seemed to enjoy taking it from the rear more than any other position but she was also partial to just being pressed into the wall with her skirt or dress hiked up and her undies pulled down far enough to slide in without difficulty. Her orgasms in that position were memorable.