Now I could indulge my obsession any day I chose just by going to library, my excuse of studying masking my real intention... that of ogling my older ...ister. Melanie always maintained a certain professionalism whenever she saw me at the Library, the only hint that we were siblings being a slight smile that she'd give me as she passed me in the aisles.And that's where things would have stayed, each of us living our own separate lives, Melanie not suspecting a thing while I silently obsessed over. Jo then sat on Tina shoving her hot cunt up and down on Tina's shove tongue. Hannah then slipped herself under Rachel and slowly grinded there pusses together the four gals then proceeded in pleasuring one another. Tina started to lick up and down Jo steaming cunt and shoved her tongue up as far as she could it brought Jo to a stunning climax and Tina tried desperately to make it last. Jo bucked her hips and sent her steaming organ in to frenzy.Tina, at the shear excitement of this, then came. " Upon hearing that, Dennis, who thoroughly enjoyed the unbelievable orgasmic rush that he, as a she, derived from the absolutely phenomenal fellatio to cunnilingus technique that his wife had come up, wasted no time at all. Moving to his chest of drawers, he picked up those heels of his, and carted them over to the bed. Plopping his rump down on the comforter, he carefully arranged those dick teaser specials of his so that they would be in easy reach of his feet. Horny with the anticipation. I was told to get completely naked as usual. That was my start to get into submissive mode and being naked with the thought of seeing a new Dr was exciting. The TV nurse wanted a urine sample and stood next to me as I produced one. That was something new for me. It was put to one side for later when the Dr arrived. I was then fitted with a posture collar, leg and wrist cuffs. A lead was attached to the collar and I was led upstairs to the rear treatment room. The nurse asked me to back onto a.