She's my girlfriend's mother. But I was sure no going to pass up any opportunity like this.She got up in the middle of the bed, stretched her arms out... toward me, spread her legs wide and I got up in between and pushed my hard dick right into her and began doing what I knew should be done, fuck in and out of her."Mmm, yes, oh, this is nice, Ryan. Do you like this?" Oh, I love it, I can't believe we're doing this. It's just something I never ever expected. It feels so good."I was rubbing her. Sue wanted to fuck him right there, but the always-uncomfortable party guest walking-in and interrupting things dissuaded her from taking any of her clothes off. Brian also wanted to fuck her right there and wasn’t about to let potential embarrassment dissuade him from having the woman he wanted when he wanted.They were leaning against a wall in a guest bedroom with Sue’s skirt slowly being raised by Brian’s right hand. She was grabbing his ass with both hands, but felt she needed to thwart his. It was a wet dream come true.“Oh yes, SIL Oh god let me fuck you,” I answered and started to climb up her body.She pushed on my shoulders hard until I was flat on my back. She gave my cock a torrid yank saying, “I’m on top you son of a bitch. Besides you will have more fun with my tits and ass that way.”She leaned down and gave me a hell of a sexy kiss full on my mouth as she straddled my hips. She reached down and placed my cock between her cunt lips, she lifted herself a couple of inches and. ‘Hey handsome!’ Tiffany smiled. ‘Hello beautiful,’ I grinned and we kissed. It was brief because kissing was frowned upon in the hallways. ‘Hey,’ Brad said, trying hard not to frown and failing. My smile grew and I let my hand drop to Tiffany’s ass. I knew it was juvenile to take pleasure in his discomfort, but so what? Sue me. ‘There you are!’ Jimmy grinned as he walked up. ‘What’s up?’ I asked, releasing Tiffany. ‘Remember that guy you leveled the last play of the game?’ he asked in reply..