>>101228211That's the impression I've been getting over the years, last week I was discussing with my sister on why people like incest we came to the conclusion that many lack a sibling bond, the best way I can describe a sibling bond would be like having a close friend whom you love - the love I have for my brother and sister is nothing like the love I'd feel a cute woman, honestly I feel like incest is an insult to sibling bonds. But that's just me, I have a close and I would say healthy relationship with my siblings, and we've been told numerous times by other people that they've never seen siblings be so nice to each other.
Anyways, with the lack of having/understanding of sibling bonds sibling relationships are viewed as just two people who know each other, if it's just viewed as two people who know each other then you can lewd the both, something that I hypothesis is that some people are into the thrill of doing something taboo something like having sex with a sibling is very much taboo and can get you exiled from the family, I guess some like to live on the edge? I don't know, that's the best idea we could come up with.
