Here's the deal. I don't have a brother, so I can't answer this question, but for those of you who did, I'm wondering what degree of sexual contact you had in the formative years. So when you (or he) started going through puberty, did you compare dicks or jack off in front of each other? Was this something that brothers are relatively open about, or is it something that they'd kind of keep as a private thing?
This becomes an issue for me as I'm writing my CAP Series, and I have three brothers (Darius, Will, and JJ) in one family and five (Gathan, Zach, Brent, Trent, and Zeke) in another, and I'm trying to evaluate how much contact they would have had with each other.