I couldn’t take it anymore. I was shaking. I’d just encouraged my son to jack-off in front of me. I had my hand buried in my crotch and was practi...ally humping my fist.“Baby, you just rest, and when you’re ready, get yourself cleaned up. Thank you for letting mama watch, now I need to go do something.” I said as I got up and left the room. The minute I was out of sight in the dimly lit hallway, I lifted my skirt, pulled aside the crotch of my wet panties and shoved my fingers into my gaping. We had all had a couple drinks and was watching together (He and My Wife were on the couch and I was sitting in a recliner),when an Intimate moment came on the movie, it was of two people caressing and kissing each others bodies,I looked over and seen the two of them absent mindedly caressing each other, then they kissed.surprisingly it turned me on the see My Wife kissing a slim, handsome, older man.I started watching them, instead of the movie. getting more and more aroused every moment I. He instructed me to turn onto my belly, which I did. Wan than proceed to mount me, straddling my ass and proceeded to apply lotion to my back. He forthwith began to massage deeply my neck, shoulders and back. It felt wonderful, and deeply relaxing. I vaguely was aware of his balls and cock resting loosely on my ass, but choose to ignore it since the massage felt so good. After awhile he swung his leg over and was kneeling at my side and began to massage my ass, running his hands under the. I was getting frustrated about him not hitting the mark; but suddenly he found it. Then he slammed his hard cock right in to my throbbing pussy and for a moment it hurt like hell and I pulled back a little…After a few minutes his frantic fucking pain turned to pleasure as I was filled to bursting with this magnificent red hard cock.It felt very tight as it slipped in and out of my wet pussy. The more he fucked me, the more of my juices flowed from my pussy. I was crying out to cum and desperate.