I love my boyfriend and have never once cheated on him. It's weird but I have been extremely sexually attracted to almost any semi good looking guy at work who is also nice to me. I see them alot and I fantasize about them even when with my long term boyfriend. These are the kind of guys I'd probably never even bat an eyelash at if I were single but knowing I would never act on it makes thinking about it hotter. Am I destined to cheat or am I just dealing with monogamy it a safe in my head way?