She walked over to the Jacuzzi and put one foot into the water. Her eyes came up to us and she paused. One foot in. "Oh," she said. "Well, sweetheart,... she said turning towards him. "Looks like we have a no-bathing-suit pool."His eyes narrowed as he peered at us. The water hid the details but it was pretty obvious that unless we were both in skin colored suits we didn't have any on. "Shall we join them?" he asked her."When in Rome," she said, lifting her foot from the tub. She turned away,. I still did not move a inch I was in shock and did not knew what to do then later I asked her for the key, she took the keys from the table and handed it over to me.After that I came home and sat down thinking what had just happened I was little afraid that she might tell my parents about what had happened, even though it was an accident some where I was afraid thinking what would my parents say.Next day she came home looked at me gave a smile and asked where is my mum, I replied she is in. In that position, I was sandwiched d between my naked sisters, with my mother next to me. I was in heaven. Then I turned and put my cock in my younger sister’s cunt for sometime. Then I turned and started inserting my dick back in my eldest sister’s pussy. My mother was watching the show with amusement and knew that I was mad with lust and excitement.I continued my thrusts in that position and finally released my warm liquid into her cunt. After I drained all my semen into her hole, I withdrew. "You would have been happy to leave your clothes in a heap in the bath, but other than that, you were as good as gold. I did have to help you get into bed, and despite the fact I was still fully dressed you did say you wanted me to fuck you." And did you? Fuck me?" As tempting as the invitation was, I went back to the bathroom to tidy up and brush my teeth. By the time I got back to bed, you were sound asleep, so no, we didn't fuck last night. I did make the most of cuddling up next to you,.