Note: This story was dynamically reformatted for online reading convenience. I was sitting in my study, wanking myself whilst paging through one of my favorite porn sites, when I was shocked back to reality when my 10-yearold daughter, Cindy, suddenly spoke next to me. "What are you doing daddy?" "Nothing honey", I replied while I battled to quickly hide my rock hard cock back in my pants. Shit, I swore silently. I were always very careful, making sure she's in bed and fast asleep before indulging in my porn sites, but tonight I was a bit careless and started too early. Although she was already in bed, she remembered something she wanted to tell me and that's when she discovered me in this indecent state. Cindy's mom left us when she was still 2-years old and I brought her up on my own. We never have any secrets to one another and though she has seen her dad naked before, it was never in an aroused state. It must have been seconds before I had my hard rod tucked away, but I knew it was too late. Cindy was staring at my crotch with her big brown eyes, still waiting for an answer. "Well honey, daddy was playing with himself sexually" I answered her after deciding not to lie to her. "And why are you looking at these naked women on your computer daddy?" was her next question and I realised that she did not even listen to my previous answer. "Honey, daddy get excited when he sees these naked women and that's when I start playing with myself." I answered her. "So why is your thingy so big when you play with yourself daddy?" the next question popped out. I was getting a bit more nervous now, as I realised that I will not be able to get out of this difficult situation so easily. I tried to be as brief as possible, explaining to her that when a man sees a naked woman and finds her attractive and sexy, his penis starts growing because he is sexually excited. "What does sexually mean daddy?" her next question came. "Uhmm, honey," I stuttered. "Sexually refers to ones private parts. It is also called sex organs." This was however not clear enough for her, because in her 10 year old mind, her private parts was only used for the gross biological function of urinating. "Hey, why are you not in bed little lady?" I tried to shift her attention to a different topic and at the same time clicked the close button of the internet explorer window which was open. Then came my second shame for the evening - a pop-up window which was hidden below the open window was now on the screen, showing a clear picture of a guy's thick cock firmly buried in a girl's pussy. "Yuck! What are they doing daddy?" was my daughter's immediate question to the picture staring at us. At first I wanted to close the pop-up, but then decided that will have to be Cindy's first sex education lesson as she will now be too confused to leave her right there in the dark. "They are having sex honey. It is a love game that adults play with each other and it gives them a lot of pleasure." I saw the curiosity and awe in my little girl's face and then asked her if she would like to see more such pictures. "Yes please daddy", was her immediate response. I picked Cindy onto my lap and closed the pop-up and then browsed to my saved porn on my hard drive. I opened one of the smaller folders of mixed pictures of couples in different sexual positions and paged through the pics. Then I double-clicked a short video clip of a guy playing with his finger in a girl's pussy. At the same time she is fisting his hard cock while they are passionately kissing each other. The clip ends where the guy is playing with his tongue around the girls hard nipples and then finally she guides his rod into her willing pussy. As the guy starts pumping in and out of the girl, the camera shifted it's focus on their faces which showed their excitement and pleasure. "Now my little princess, you should know more than what little girls of your age should know and I think I should get you to your bed" I broke the tension and took Cindy off my lap whilst closing all the open windows on the screen. "Now what was it that you wanted to come and tell me after you were supposed to be in bed?" I asked as I walked her back to her room. "Oh daddy, miss Shelly said that we must each bring some seed like beans to class tomorrow for a science experiment". "OK, I'll get that for you honey - you get in bed now" I replied and tucked her in for a second time that evening. "Can I watch some more of those pictures with you tomorrow daddy?" came my daughter's last question from her dark room. I switched the light back on and went to her bedside. "I don't think so honey. This is adult stuff and small children should not look at it. You should also not tell your teacher or friends about what you saw as sex is a private matter which one usually keep to yourself and your loved one" I told her. "OK, daddy, so can it be our secret?" she asked with a lowered voice. "Yes dear, it will be our secret" I whispered back to her and kissed her on her forehead before leaving her and switching off the room light again. "Sweet dreams dear" I greeted when leaving the room. To be continued...