I think my boyfriend is/was in a incestuous relationship with his sister.

im so sorry but i genuinely think u need to inform the parents. u dont have to meet up w them again. & i dont recommend it. i think sending them this post & letting them see & decide for themselves would save them & others after u. bc it seems to me they are putting strangers in dangerous & disgusting situations as a way to be together. it may no longer affect u but it does affect the parents. they have a right to know what kind of people their kids are. think abt what could happen if the parents dont. what if they have a secret child & try to pass it off as someone elses? the dangers of what they could do not only to strangers but to their family is something the parents should be aware of. of course i understand u wanting to put ur safety first, as u should. its just, if u were a parent wouldnt u want to know? i would & i think thats where im coming from. so i hope u do reach out but its 100% understandable & okay if u dont. sending support. i hope u know there are NORMAL ppl out there. & trust, ur person is still looking just as u are. dont let this bump change ur hopes & expectations of love.

/r/TrueOffMyChest Thread Parent