With Her was a doctor."Very nice, Doctor."As the doctor left, She started to rub Her hand slowly up and down mycock. As it started to respond, She wra...ped Her hand around it andincreased the speed and pressure of Her hand. As it got harder, my penisstarted to cause me intense pain. It felt like the skin of my cock wasbeing ripped apart. I was very light headed. If it were not for the gagin my mouth, I would have screamed the roof down. When I climaxed, Icould feel my cum flowing up my cock and. From then on Kathy never looked at me as she and Frank went at it on the couch right in front of me. Kathy opened her legs for the arrival of Frank’s fingers in her cunt and smiled at him as he kissed her on her lips and neck and tits as he lifted up the halter-top. Kathy has always been a talker during sex and this evening was to be no exception. Frank had large hands and took her right tit and squeezed hard and Kathy moaned with pleasure that was just the beginning. Frank looked down at Kathy. Well, 'tough luck' I say, and I gave him a wink. As I did, I reached down and grabbed his sac of nuts, and then, tugging on his balls, I drew his attention from the gag and back where it needed to be. I fondled his big scrotum in my soft hands. As I did, I looked at Marsha and then I said "He's got a fat sac....and a nice set of nuts within it seems almost a shame to take them." That got his attention, and his eyes went wide, and as contemplated my words his body stiffened and he started to. After that I went down to the basement and picked outa movie to watch and some magazines to read in bed as well as grabbing asmall butt plug and a medium sized vibrator. I went up to the secondfloor and did my hair in a simple French roll and applied a minimal bitof makeup, just some foundation, blush, mascara and lipstick and then puton a pair of French cut black silk panties and headed to the masterbedroom.I lubed my tight ass and slid in the butt plug before settling in towatch the movie..