7. Who can participate? Is it just students?Anyone can participate if the reward is truly a reward and thepunishment a punishment. This rules out p...ople who are transgenderedand want to be the other sex, people who are crippled and want to behealed regardless of which body they get, and people who are equallyhappy with any result. Those results would skew Ripley's results.They can still get switched; but they won't get paid to be part of thestudy.8. How can Ripley afford to pay every. " She said, gasping. "I want to have sex."I ignored that. I pushed her hands away from my hips and started moving my cock back to her mouth. She looked at me and frowned but accepted it. She tried to put her hand around the shaft again but I gently moved it away. She looked me in the eyes as I put my hand on the back of her head. I can see that image in my mind as though it were five minutes ago. I resumed pumping into her mouth, she held eye contact. I tried to watch her face as I came. When I had entered the house I was carrying a small over-night bag and went down the hall to drop it off in the spare bedroom. Upon returning to the living room the wife was seated in the recliner next to her father and I plopped down in the chair closest to the front door.For several minutes I avoided direct eye contact with my Mother In-law. During that time the three of them were chatting up a storm. For the most part I remained silent and listened to them rattle on about the weather and. I inserted my finger inside and our lips ware locked my left hand was inside her blouse and through the bra I was folding her erect nipples. Now I came facing her sucked her lips and took her hand and placed it on my prickShe was enjoying all my movements not made her to sit on my lap and lifted her sari and sliding down her panties I tried to enter her pussy her juice was flowing and it was a smooth slide just then she made a loud noise ahaaa this made me high.I too came bit early in my.