Grandma and pa joined us on Friday evening. They really came as a surprise. Mom and I had spent complete afternoon together in the bed and just after ...I pulled my cock out of her cunt after our final fuck of that afternoon, the doorbell rang. We hurriedly dressed up and when I opened the door grandpas were standing at the door, their faces shining in the after noon sun, their lips spread in a wide crooked grin.Mom had not yet recovered from the aftereffect of our fuck and her face was flushed.. Without thinking, I brought mom’s soiled panties to my nose and sniffed them. The aroma was much different than that of my sister’s. Unlike anything I had smelled before, but I did notice my cock getting hard. I am not sure, but I think in that instance, I decided to put them on and see how they felt.I dropped my pants and undershorts to the floor and slipped the panties on. I was thrilled as I pulled them up on my legs, and the feeling of them once I had them on was unbelievable. My hard cock. He thought he heard humming sounds coming from somewhere outside, also feeling slight vertical movements of the room. In the bed was the most angelic looking androgynous creature anyone could imagine. He had to study the face in an attempt in determining its gender, finally giving up in doing so. The angel-like creature smiled at him holding out a hand indicating he wanted him to join him on the bed. When he sat down the angel removed the light blanket covering his naked body almost to answer. Then he returned to the bedroom and closed that door. He turned to me and wrapped his arms around me again. This time when the kiss ended his mouth traveled lower to caress my throat. I moaned a little as his hands slipped into my jacket and smoothed it off my shoulders. It landed on the floor around my feet. Next I felt his fingers starting to unbutton my shirt as his mouth wandered lower. He stopped suddenly and turned away from me.For the briefest moment in time, I was afraid that he had.