Feelings, boxers, and everything else that's hidden away

I wrote this before s3 came out and wrote a Erik lives fic, I don't know how to feel about that anymore. Not that I hate Erik now but not very found of him either tbh.

I'm writing this for over 2 months now so I hope everyone enjoys it. It was originally going to be a fluffy story about Willhem coming out to Erik and them being good siblings in these awkward situations, I was going to throw in some teasing and stuff but..... Well I wrote some smut at the end.