I gave her just a few seconds to steady herself before I ordered both of them to lock their hands behind their backs.I let their hair go as soon as th...y had done so and though both were very shaky they managed to stay upright.I nodded and went back to my place in the room.Even from there I could see that both sets of nipples looked to be so hard and extended, that one would think that they would actually hurt.I was only able to keep myself from doing a little light torture on them, by reminding. Bill had come upon a small 3-bedroom house that was for sale by the owners. His boss had evaluated it and thought that, although it didn't need many repairs, it wasn't something that he wanted to invest in. Bill told me where the house was (about three blocks from my folks) and off I went.The couple selling this house home, and in the middle of packing their possessions, when I knocked on their door. I told them that I had heard they were interested in selling and that I might be interested in. It certainly was not quite healthy to be so obsessed with one's sister and it was not very manly to allow an assertive female to dominate one to the point of joyful anticipation of being mounted from behind. I was guilty in both regards and it was time for me to remove to an alternate reality to straighten out my moral compass.My Aunt Wilhelmina and Uncle Alfred lived in an area not far from the city but were bursting with pretentious manors of some significance of design and architectural. I slipped two fingers into Lisa, as I leaned forward, and used only my lips to stimulate and tease Mom's already stiff nipple. Mom's hands gripped the back of my head, pulling me tight to her breast, as she moaned, and I sucked as much of her soft flesh into my mouth as would fit.I couldn't tell who, but one of them grabbed my cock, and starting sliding their hand up and down my length, using mom's saliva as lubricant. I let the hand that had been fondling mom's tit drop down, and slipped a.