When our lips finally parted, I kissed my way slowly down her neck and licked her nipple through the flimsy fabric of her camisole, rolling the little...nub between my lips. As her fingernails clawed hungrily at the crotch of my nylons, I playfully bit her nipple causing her to gasp and dig her nails into my fattened lips. Taking a long sip of her drink, Ingrid growled "You call this a martini? I've had better stewardesses in coach!" "I'm very sorry sir," I cooed, rolling off her lap and crawling. Iknow I'm the girl. I live to suck and fuck your cock, and I'm on the teamand can bunk with you. Who else could be a better girlfriend?" I said,pulling Shawn towards me.Shawn smiled, and gave me a long kiss. His cock started to get hard again,then he began to move it slightly. Soon enough, we were kissing and Shawnwas fucking my ass like mad. We changed to me on top, then doggie style,then me on my side. Finally, he climbed back on top of me and fucked me inlong deep strokes. An hour of fucking. Mark and I had talked over the years, he told me of the stuff he'd done to his wife, about how sensitive her nipples were and how she used to be more that willing to do anything he could imagine. I figured if she was going to suck his little brothers cock then I was going to do even more stuff to her. I pulled out of her mouth and moved her back on the bed. The empty wine bottle was sitting on the counter and I used that as a dildo as I rubbed her tits and pinched her nipples. She reacted about. I felt a electric shock in me and my big brother stood up with in a second.I was wearing track which was a thin material so I could feel her soft ass easily. My cock was touch with her ass past 10 minutes and she didn’t respond anything so I got more courage and pressed my cock into her ass as much as I could it was a great feeling inside and body was full of heat.I was checking whether anyone was noticing and a man was constantly looking at my erect penis I didn’t know how to cover it later.