def not poly more like an open relationship, poly would be incest
Y'know poly doesn't always mean you're all together and dating each other, it just means you're dating multiple people, so no, it wouldn't be incest (unless the brothers are also not dating each other lol) (￣∇￣").
I mean I guess but I thought poly was more towards a relationship with multiple people who are all romantically involved with eachother, I thought an "open relationship" would've been the correct term (●´⌓`●)
Btw I just found the term, at least I think so, I think it's consensual non-monogamy (๑•﹏•) is the term that fits better than open relationship
IF ALL OF THEM DONT GET TO BE TOGETHER(like a polyamory relationship), I WILL- idk feel sad and cry for the one who gets hurt haha