My Aunt was sleeping her saree was moved up to her big fat thighs as the light was on the opposite side of bed I can see some hairs in between….my t...oughts started to move toward myAunty and her gorgeous body as I went closer to her I found the she was not wearing a bra and I can see her boobs and nipples from her light blue blouse.. I was imagining what her pussy must be like as well as getting confused wht to do I was going mad to touch her ..so I called her twice but she did not show any. My wife’s face was inches away and she looked both frustrated and excited. Mia and I broke the kiss and I looked at my wife.“Would you like some of this?” I asked my wife.“um… no” my wife replied, seeming very embarrassed.I lowered my head, once again, to Mia’s wet center and proceeded to give her a good tongue-bath – her juices again covering my tongue and lips. Again, I raised up but this time brought my mouth over to my wife’s face, her own mouth still open as she watched me torment Mia’s. I was still limp from the blowjob she gave me till then when I became extremely hard for it. We didn’t even make it away from the desk when I got up from underneath the desk, spread her legs and slammed my cock hilt deep into her wet cunt.She screamed with pleasure instantly and I just started a steady rapid rhythm, pounding my throbbing cock in and out of her cunt. The whole time she was screaming and moaning with pleasure. I never knew a chair could up to the fucking I was giving my sister. Smiling, she said, "You know the drill, girl. Panties off, on the table, feet in the stirrups." Ellen went down the hall for a moment while Katherine arranged herself."I brought you a morning-after pill, too," Ellen said when she returned. "You weren't using any birth control that I didn't know about, were you?" Katherine shook her head. "Being the town doctor does have certain advantages," she said, smiling.Soon they were pouring coffee for themselves. "Can we talk some more about what I might.