Thanks for the concerns about my brother and the advice.
Yeah, I probably shouldn’t worry about it too much. But it’s strange that some people are taking issue with it. I know others share bedrooms and bathrooms with same-sex siblings and see each other outright naked (and yes, my brother and I do see each other naked and have for years, even before the problems). And sometimes they also have had younger siblings crawling into bed because of a bad nightmare or such. And no one thinks anything of it. But when my brother and I share a bed and sleep in just our undies, people think it’s pervy even though there’s no real reason to.
Well, I guess I should just be more careful as to who I talk to about such things.