My 18 year old step son sniffs my dirty underwear

My 18 year step son sniffs my dirty underwear and I don't know whether to confront him or keep allowing him to sniff them. It's been about 2 months since I first realized he had been 'using' my underwear to relieve himself. It started with him simply sniffing my dirty underwear out of the wash bucket, but he has now started to ejaculate into them which is a problem as the stains are quite visible. He recently found my erotic underwear collection and well let's just say, I had to throw most of them away as they had some rather large and unremovable stains on them. It's not as simple as confronting him and asking him to stop either, as I have feelings towards him and as weird as it may seem, him sniffing my underwear turns me on in a way his father just can't. Please help me as I don't know whether to confront him and tell him about the feelings I have or to simply let it go by the way side

Young people do all kinds of things to experiment and learn about sex although that usually happens at an earlier age than 18. It sounds like he may be a little behind the curve. Other than the laundry issue, I wouldn't be that concerned about him.

My concern is you and where this could be headed. If you discuss it with him and most especially, you admit your feelings, you will never be able to retreat from that. If he gets the idea that there is a possibility his fantasies could become reality, there will be a huge shift in your relationship with him and I predict it would ultimately be destructive to your family.

If his father is in any way a reasonable and understanding person, the ideal solution would be for him to have a light conversation with his son about it. If that isn't possible, you should make a joking comment to your son that he needs to buy his own panties, that his behavior is ruining a lot of your best stuff. Then, drop the conversation there and don't bring it up again.

If you get into a discussion about erotic feelings under these circumstances, you're playing with dynamite.

The father should tell the son that his wife doesn't like her underwear to be sniffed and doesn't want a teenager's cum on them. The father could offer his underwear to the son as a substitute.

weirdo

You should be haveing him sniff them on you. That way you can watch him so turned on by them. And watch him jerking off sniffing them on you. Have him use paper towel as not to stain your underwear when he cums off. Or you can have him feed you his cum.