I tried calling her cell and our home but got no answer on either. My mind was going a mile a minute as I tried to remember who she was having lunch w...th and what fantasy was she referring too. I mean it had to be some kind of vacation or Yankees tickets; it couldn't be my "her with another guy fantasy". The next couple of hours seemed like an eternity as I went from nervous to excited and back to nervous.I couldn't take it any more at 4:30 and decided to make a lame excuse to leave work early.. For a while I felt very strange, but eventually, I let it consume me. By the time summer came, I had let go of my hesitance. I wanted him. I wasn't sure if I wanted all of him just yet. But I wanted to feel his fingers on my skin. I wanted to feel him teasing me and taunting me with playful fingers slowly building me up to orgasm. I was done wondering about these new feelings. That summer I was leaving to go to Germany for a month. We took every oportunity we could to make out. I was shy to. I pushed them to the bedroom. After one hour I went inside and saw the naked sister sleeping on top of her naked brother. I did not disturb them and slept in the other room.In the morning I saw that he was very happy and was always after his sister. I went to the office leaving the brother and sister to fuck. That evening I watched their fuck and joined them.While he put his cock in his sister’s cunt, I mouth fucked her. Then we reversed the positions. My wife was very happy to get fucked b her. As my fingers worked their magic, I began fantasizing about Alex fucking me, slow and lovingly. The visuals my mind cooked up were only driving me towards a climax and I moaned once again, the sound echoing off the bathroom walls. Soon enough, my orgasm hit me hard, sending violent shudders through my body as I cried out, my hips lifting off the small ledge of the tub. After I came down from my high, my body gave tiny shudders of the aftershocks of it and I removed my fingers from my lower.