[M 21] questioning my attraction

I’ve always found myself attracted to anyone feminine presenting but the more I think about it the more I find I’d only want to date cis women long term. I have had short term partners who are feminine men or trans women but could never make it more than that. I think a large part of this is that I want to have my own biological children but it’s difficult to list any concrete reasons beyond that. Was wondering if anyone else felt the same way?