My sister squeezed me tighter and I shot more of my cum into her body. It just felt so good giving Kay my hot cream. We carried on for some minutes an... then I felt myself getting soft.I pulled my dick free and my cum came spilling out of her hole. Kay's body was shaking from the fucking she just took. We were both panting afterwards."I shouldn't have let you cum in me like that," she said.Well it was too late for regrets. Kay got up and rushed back to the bathroom. After a few minutes she came. Jake again dribbled some oil down onto her body. His magical hands began to work over the front of her body. He had moved my wife's loose bra just enough that one of her nipples now appeared. She made no attempt to cover up and Jake slowly pushed it totally away from each of her big tits. His hands now began to encompass each of them. He was slowly taking control of my wife's body.A few minutes later Jake slid his hand down in between my wife's legs. He slowly worked his finger in between them,. But the weight, she said she don’t know. I took courage and put my two hands on the hip and lifted her from the back. At the same time, i touched her boobs and butts. It turned me on. She asked me to put down. While doing so, the tumler felt down. She made noise and bent down to took the tumler. Again, her butt hit my cock. I filled with mood. I took initiative and put my hand on shoulders and said aunty you are looking damn sexy. She said don’t play with me. I replied, aunt why should i lie,. "Maybe, but I have to try it, at least once."After a few minutes of conveying her desire to see what it was like, Jim finally consented. "O.K., I 'll try, but it aint natural. Why would anybody want to fuck an ass hole, but if you really want to, yeah I'll do it."Taking a large amount of the lube gel that Kathy had in the nightstand, she greased Jim's cock and her puckered anus. Kathy knelt on the edge of the bed and pulled her ass cheeks apart. "Go slow Jim, I don't know if it will fit, but go.