The other figure was pounding into his partner from behind. Tiff moaned and I glanced and saw motion between her legs.I croaked again, “Tiff what ar... you doing. That isn’t right.” “It’s ok little brother. As long as we don’t touch it is fine. I know you want to jerk off. It is ok. I want to feel what they are feeling right now. Please stroke your dick while I rub my pussy. As long as we don’t touch it is ok.”She repeated that same mantra a couple more times I am certain it was to convince. She had turned over to tan her back and he gazed at her nice round ass. He grabbed the lotion and put some on her back. As he spread the lotion, he untied the bikini top. She did not seem to mind. He rubbed her back and down her sides but not touching her tits. He rubbed lower on her back and then started to rub her ass which was bare because of the thong. She let him which pleased him. He rubbed her ass for quite a while and then stroked his finger down her ass crack. She did not object so he. When I got home she offered me a beer and said. "It didn't work." I looked puzzled so she continued, "What we did this morning. TTYL!"I could hardly wait to get her in bed. There were red marks on her breasts and thighs. She said, "Put it in me deep and lie still while I tell you what happened."She continued, "I answered the door and only Tony was there. He explained that Suzy had one more errand to run and would be back later. I offered him coffee and we chatted a bit. When I cleared the table. My gosh, this must be Sheffie! How could I have thought otherwise? This was Sheffie's breast, so distinctive... I caressed her softness as I slid back and forth inside my dear Sheffie, petting the soft, silky underside below her nipple and then rolling her between my fingers, her pink bud swollen with arousal. I squeezed her, milking her on my downstrokes. Sheffie cried up and whimpered as I pushed deeper, forcing myself towards her womb. And yet her vagina felt as soft as a feather.I began to.