I'm currently in an active sexual relationship with my nephew. We aren't blood or marriage related. His mom and I are best friends and I helped raise him. The last time I saw him he was 11, we reunited now that he's 18 approaching 19. I'm 34. The attraction was instant and mutual. I feel like I am betraying my friend however, the amount of enjoyment and satisfaction I get from this guy is worth the risk. I think she suspects we're intimate but there's no proof. Her boyfriend is quite jealous that I don't look in his direction and tried to out nephew and I... Good luck, we both deny until we die! I don't want to stop, and neither does he. Any thoughts?It's time to write a long-overdue essay on "fauxcest" or "nearcest" of whatever else this can be called. So that's below. But first, let's answer the questions raised Anonymous.
1) You two are consenting adults. You should be free to have this relationship. There's nothing wrong with having this relationship.
2) "I feel like I am betraying my friend..." This is not a rational reaction. It is a feeling that is based in prejudices and faulty reasoning. Your "nephew" would certainly be sexually active with someone, whether his mother is comfortable with that thought or not. Why is it is a bad thing that is with someone who already knows and cares about him? Sex isn't a bad thing, unless you are doing it wrong.
Someone might say to you "He's young enough to be your son" or to him "She's old enough to be your mother." But so what? Someone might go a step further and say he must be harboring a secret desire for his mother and you for your son (if you have one). That may or may not be true, but even if true, neither of you would find any scolding from us. It is very common for people to find someone who is like one of their parents or siblings, for example.
There's a chance your relationship will be outed (some of this advice might be helpful). And, it is likely that if that happens, your friend will be very upset with you. She might try to attribute her anger to the secrecy, but that would most likely just be an excuse. Neither of you is under any obligation to tell her the details of your sex life. If she finds out and is angry, give her time to cool off. You can tell her you understand her feelings without denying your entitlement to your love life. Many parents get upset at the thought of their child (even though their child is an adult) having sex. Some people get upset that someone they know is having sex with someone to whom they're related. Neither reaction is based on logic, but rather things like aversion to change, feeling old, and even envy.
After she cools off, she might realize that it can be a better thing that her son is with someone who has already known and cared for him. Some of this applies.
Enjoy what you have. There's no reason you shouldn't. Goodness knows there are many people out there who are miserable in a relationship or lonely. Why deprive anyone, especially yourself, of happiness?