Did you ever have sex with one of your siblings?

Yes I did...in my dreams.

i'm bicurious, but not bicurious enough to try anything on with my brother, especially since we really don't get along and he's not the best looking of people, and he's my BROTHER.

it's strange because, when watching Hentai i'm totally fine with things like brother and sister relationships but as soon as that ideal is shoved onto me i begin to cringe with no end.