I always had an incest fantasy about having sex in the shower with my daughter. I have never indulged in it, but it has been in my head since something happened a few years ago. I was in the shower in the morning getting ready, when the power went out. I was in the dark, and my daughter (she was 16 at the time) was waiting for the next shower before she also went to work. My wife had already had her shower and left earlier for work, leaving the two of us alone as was often normal in the morning. Normally she has a shower after me and then I give her a ride to her work on my way to work. We live in a small townhouse and have a small hot water tank that runs out quickly, but reheats the water pretty fast, but if the power goes out for a while, you have perhaps 10 to 15 mins of hot water before it goes stone cold. She came in a min later with a candle and told me that she looked outside and a truck had knocked the hydro pole down the street and the whole street was out. It looked like the power was going to be out for awhile. I thanked her for the candle. A moment later, the shower curtain pulled back and her bare leg came into the shower behind me. Next thing you know, her naked body entered the shower! I asked her what she was doing. She said she did not want to take a cold shower, so she was going to share the shower and the last of the hot water with me. Her naked body was stunning, I had not seen her naked for quite some time and she had really become a women. I did sometimes see her in panties and a bra, so I had already noticed how well developed she had become, but seeing her naked had started my heard pumping faster. She slid past me, brushing her naked body against mine to get more into the water and started washing herself as well. Then her back facing me, she asked if I could scrub her back to save time. So I did and touching her smooth skin, getting close down to her hot ass, I really started to get turned on, and had a raging hard erection on a few seconds! Then she turned to face me, and looked down and noticed my erection. Her eyes went quite wide and she said "Is that for me?" and with a really sexy sort of smile, asked me to turn around so she could return the favor and wash my back. She did that, her hands sliding down lower when she got the bottom of my back and started washing my ass a little. Then she whispered "You have a nice ass too!" to me. I turned to face her again, and she pressed her naked body to mine, my erection pressed tightly in between her legs so that I could feel the heat of her slit against the shaft of my penis, her firm breasts with erect nipples pressed against my chest and her face to mine, she kissed me in the cheek and said "I love you daddy". Then the water started to get colder as the hot water was running out. She turned, bent over to turn it off (giving me a magnificent view of her ass again) and pulled back the shower curtain and stepped out of the shower. I followed her and we both dried off and got dressed together in the bathroom by the candle light. We went downstairs and got our lunches and left the house. In the car on the way to work, we drove in silence for a bit. Then she said "I love you Daddy. You surprised me with your erection in the shower, and I was very flattered. I don't really think I am hot or sexy at all. I feel plain and ugly and it made me feel good to see that you wanted me. When I was washing your back, I started to get turned on, so I played with your ass, and when you turned around, and I saw your really hot dick, still hard for me, I couldn't help but give you a hug and kiss. I felt nice to feel your body against mine and feel your hard dick against my pussy. I have still not gone all the way with a guy because I have not found the right guy yet, so I have never felt a penis down there before. I have only fooled around a bit and given hand jobs to two guys I went out with. I am sorry I took it so far with you. I got carried away. I hope I didn't hurt your feelings. I know you love Mom and would never cheat on her. I would never let this happen again." I told her that it was OK, and I am sorry that I got turned on as well and that I would never have tried to come on to her or have sex with her either. She said "You are hot, and if you were not my Dad, I would totally sleep with you. In fact, if you and Mom were divorced I would totally have sex with you even though you are my Dad" I could not believe her and I said "I would too". Then we got to her work, I dropped her off and said goodbye. We never spoke of it again and have never had any nude or sexual encounters since, but I often fantasize about her since then.