I took one look at the door to make sure it was shut, and embarrassed that I did I held them to my nose. They reeked of sex. I inhaled deeply knowing that I was smelling my wife and another man. I ended up with a wet spot of cum on the end of my nose which I wiped off with the back of my sleeve. I tried to look out the crack under the door, but couldn't see a thing. Finally after several minutes had passed and all I could hear were moans and the couch creaking (not rhythmically yet) I decided I really had to pee. It took a second to get my erection to subside and once I did I headed up the hall. Just before I got to the bathroom door, which coincidentally is right across from the couch I stole a sideways glance. There was my wife on all four facing away from me, naked. There were four fingers in her pussy which stared up at me, she was bending over the man's lap, and her head was slowly bobbing up and down with a bit of a circling motion. I stepped quickly into the bathroom and had to jerk off in order to pee on anything other than the wall. Finally after I had both cum and peed I prepared to leave. How long had I been in the bathroom.
I opened the door there they were now she was sitting on his lap facing him, grinding against him. She was rubbing herself with one hand and steadying herself with the other. He had one hand between her legs and one on her ass. She was moaning and arching her back so he could lick her breasts. I retreated to the office, and within a few minutes was actually masturbating again. I think I was beating a dead horse though, swolen and bright red it went away before I came. I went on line while they finished. I could hear her saying goodbye and a few minutes later the door opened. 'I'm taking you to bed.' she said. And led me into our room where she undressed me and pushed me back onto the bed.
She went to work on me trying to get me hard again. 'I have to make you at least once tonight' she said. 'I know, this always turns you on.' She began to crawl up me, I watched her breast pass over my face then her belly. She was gonna' straddle my face! In the light from the window I could see her gaping vagina nearing my face. I couldn't say anything. Finally it settled on my nose draping over it on either side, a salty taste came to my closed lips. Blood actually began to stir in my penis. 'I knew it.' She said and began to grind herself on my face. 'please lick it!, I think I'm going to again' She moaned. With all my will I closed my eyes and stuck my tongue out.
As it penetrated her it was like sticking my tongue in a cupful of water, the liquid began to stream out. Onto my chin and cheeks. My erection grew to full strength and she slid down me and onto it with no hesitation or resistance. I had never been in her this open, or wet. Despite the lack of tightness we both came just from the act of it, and the next day we had to take turns caring for our son while the other slept, until we were both rested enough to function.