I (M39) really like my sisters (F31) feet

At the time I'm writing I'm 39 and my sister is 31. She's 8 years younger and I must confess that I never cared much about her when I was little or even as a teen. She was just too young for us to have common subjects to talk or to be together. As a kid I was always hiding from her and she was always really mean to me. I never was physically hurt by her, but she stole things from me and even spend some of my money on stupid things that she bought to herself. <br><br>When I was in my early 20s she was about 12/13 and she went through a "libertine" phase and became very bold and sexually open. She did some sexual explorations with some male friends of mine and some of them spend the night at our house. They were just too young for me (16/17) to be sincere but they really wanted her virginity. After engaging on some sexual explorations she became really open to sex almost to a point that it was disturbing to me and our parents. I don't really know what triggered her to stop with her bold behavior but at our parents' insistence she left that life behind and became a nicer person. Before this she was really mean to me, she was really mean to almost everyone but after she became extremely sweet. I've never been close to her but I never cared much about her either. <br><br>When I was in my early 30s she was in her very early 20s and she became really close to me. She started showing to me all her intimacy and she told me that she was really sorry about her behavior when she was younger. She said that she was a "bitch" and that she was sorry for how she treated me. I told her that I never cared about her in my life and it was not a problem because I was always distant from her. She smiled and told me that she was happy that we got close. <br><br>I really couldn't be more proud of her. She went to college and became a lawyer. She's married and has a baby. I'm married and I have two kids. We hang out together almost every weekend and I really couldn't be more proud of her. She's a great person and a perfect mom for her baby. <br><br>But there's something that really bother me and mine wife (F37) about my sister. She's really hot. Yes, I know that she's my sister but she's REALLY hot. My wife told me that she's even hotter than I am and she almost wants to be with her. My sister is just too pretty to be ignored and even her husband has a hard time to keep his eyes off her. She's not a self centered person but she's too pretty to be ignored. When we hang out my wife just can't stop looking at her and she's always teasing her about how pretty she is. She really loves my sister and she's always really nice to her. <br><br>She's always really nice to me, too. Even after I started showing to her my intimacy she continued being very kind to me. I started showing her my intimacy because she told me some sexual things about her marriage and she told me that she was pregnant before even telling our parents. She was always really nice to me even after I told her some intimate things about my marriage and me. She really loves me and I really love her, too.<br><br>And this brings me to the real reason why I'm here. When I was in my early 20s she was just too hot to be ignored. She was just too pretty to be ignored and when I was younger there was this time where her feet were in my mind for almost 3 months. At the time I didn't know but I've a foot fetish and I was just too horny for her feet. I was just too ashamed to say it to anyone but I just couldn't stop thinking about her feet. I was just too ashamed of my feelings and I never told anyone that I was so attracted to her feet. I don't even remember how I stopped thinking about her feet. It was just too hard to be around her, I felt really ashamed about my feelings and I was just too afraid of being caught masturbating to the thought of her feet. I was living alone at the time but I really couldn't stop thinking about her feet.<br><br>It's stupid to talk about this but I really couldn't stop thinking about her feet for almost 3 months. It was just too hard to be around her but she was just too hot to be ignored. I really couldn't stop thinking about her feet and she even caught me looking at them. She really couldn't understand why I was looking at her feet and she even asked me if I was alright. I told her that I was alright and she just smiled at me. I think that she didn't believed me but she never told me anything. She just smiled at me and told me to be careful.<br><br>Thanks God that she never told anyone that I was looking at her feet. It was just too hard to be around her but I really couldn't stop thinking about her feet. When she caught me looking at her feet I stopped thinking about them for almost 4 years. I know that it's stupid to be ashamed of a fetish but I couldn't stop thinking about how stupid it is to be attracted to feet. I know that it's not uncommon but I just couldn't stop thinking how stupid it is. I've never been really attracted to feet, only to my sister's feet and I couldn't stop thinking how stupid it is to have a fetish for your sibling's feet.<br><br>In my mid 20s I started feeling really attracted to my wife's feet. She has really pretty feet and she's just too hot to be ignored. I told her that I've a foot fetish for her and she told me that her mom has a foot fetish for her dad. She told me that her mom and dad are swingers and that they've an open marriage. I told her that I didn't care and she started showing me her intimacy. She told me some sexual things about her past and I told her some sexual things about mine. <br><br>We started a little footplay and I sucked her toes for the first time. I told her that I was afraid of her reaction but she told me that it was ok, she would even pay for a session with a foot worshiper. She told me that her mom went to a session like that and she told her that was really fun. After we started a little footplay I started telling her about my sister's feet. <br><br>I told her that I was really attracted to my sister's feet and she told me that she's really pretty and that she would pay double for a session with her. I told her that it's not uncommon to have a foot fetish for your sibling but I'm really ashamed of having a fetish for my sister's feet. She told me that it's ok and that she would never judge me. I told her that I'm sorry and she told me that she's not mad at me. <br><br>After that we continued our little footplay and we're still in it. My wife loves when I suck her toes and we're really comfortable with each other. I know that I've a foot fetish for my sister's feet but I'm really comfortable with my wife. She even told me that I can be with my sister if I want, she just wants me to be happy. I never was with my sister and I don't want to be. I'm really happy with my wife and I really love her.<br><br>But for some reason I just can't stop thinking about my sister's feet again. It's not like before, I just think about them from time to time but it's too much for me to handle. I really can't stop thinking about her feet and I really can't understand why I'm thinking about them. I really couldn't stop thinking about her feet when I was younger but now it's not the same. I've a wife and we're really comfortable with each other. I really love my wife and she told me that I can be with my sister if I want, she just wants me to be happy. <br><br>I don't really know why but I feel really attracted to my sister's feet again. It's stupid and I know that it's stupid to have a foot fetish for your sibling but for some reason I feel really attracted to my sister's feet again. I don't know what to do but I just can't stop thinking about her feet. I never was with her and I don't want to be. I'm really happy with my wife but I just can't stop thinking about my sister's feet. <br><br>I know that I should talk to my wife about this but I'm really ashamed about my feelings. We're really comfortable with each other and I don't want to ruin our marriage. I really love my wife and I don't want to lose her. I'm just too afraid of losing her if I tell her how I feel. I know that I'm not gonna act on my feelings, I just can't stop thinking about her feet and I don't want to ruin our marriage. I really love my wife and I really love my sister, too. <br><br>I just can't understand why I'm thinking about this and I don't know what to do. I just can't stop thinking about her feet and I feel really ashamed about my feelings. I know that you guys are gonna judge me but I just can't stop thinking about her feet. I'm just too afraid of being judged and I really don't know what to do.