I'm devorced, have a small supply business and work out of my home. Patrick has been my delivery man for better than five years and has also become a close friend. Two years ago his wife died and he was unable to keep up with paying his mortgage since his wife also worked and had a very good job. I felt sorry for him so I let him and his daughter Valerie move into my house. She is a beautiful young girl, just turned 17 in December and is driving me crazy. I can't figure her out whether she is just stupid, immature or just has no modesty. I see her naked or almost naked 4 or 5 times every week since she moved in here when she was only 15. I would constantly tell her to put somethting on but I still see her naked several times a week. I have told Patrick many times how she is and he scolds her about it but it just continues. She constantly goes about the house wearing one of her fathers T shirts, some of them the sleveless type and theres no doubt she has no underware on. There is no way I would ever touch her but I must admit I get aroused when I see her like that and especially when I see her naked. It happens almost every day and I suspect she does it on purpose to see my reaction to it. I try to act like it doesn't affect me and when she is naked I tell her to put something on but still take in the view. Most of the time I'm so aroused I go into my room or the bathroom and masturbate. When Pat gets home she never is completely naked but still goes around with one of his T shirts and no underware. This past summer when she was home all day I saw her naked so many times I can't begin to count and thats when she began shaving her pubic hair. Now that she is in school most of the day I still see her like that many times and believe now she is an exhibitionist. I've told Pat so many times about her and he has talked to her about it many times to no avail. She has a boyfriend and otherwise is a typical high school kid but she just makes me nuts sometimes. To me she is just a kid but she is so damn beautiful I can't help getting an erection when I see her like that, either naked or in one of Pat's T shirts. I actually feel guilty seeing her that way and don't know what else to do. I can't say I don't enjoy seeing her body but she is so young it makes me feel like a pervert sometimes even though it is she who parades around like that. I don't think Pat understands how bad she is with her modesty and many times has looked at me like I'm exagerating how often I see her undressed. The last few months her boyfreind has been coming over a couple times a week and I know they have sex because I have heard them in her room a few times. I haven't told Pat about that and don't know whether I should or not. I also have a girlfriend and have great sex with her but end up masturbating a few times a week or more after seeing Valerie naked. Its been going on so long that I say less about it than before knowing it won't change anything by me telling Pat about it or telling Valerie to put something on. I only confronted Valerie one time about it and asked her if it was embarrassing for her when I see her naked. She just said no at first then told me she is comfortable around me and that I am like family to her. I just don't get it why a young good looking girl would want to exposed herself to an old guy like me. If we have company or if one of my clients is here she is always dressed properly. On weekends when Pat is home she is never naked in front of me but does sometimes where the T shirts which Pat doesn't seem to mind even though he must realize she has no underware on. I don't even mention it much to him anymore because it doesn't seem to bother him and he never asks me about it.