I'm sorry if this is offensive at all, but I thought polysexuality was the attraction to more than two genders and bisexuality was the attraction to two? I saw you reblogged a thing that said bi people were attracted to 2 or more and I'm just confused (not saying it's wrong, I just want clarification and you seem well versed)

Bisexuality means attraction to two or more genders, and polysexuality is an attraction to many genders. It all really depends on which label the person in question prefers. Hope this helps!