you could try to read the same tropes that you love in yaoi in yuri too! maybe that helps you get into them. otherwise yeah this is perfectly normal, ive also been more attracted to reading men fuck each other rather than women for p much my whole fujoshi life. you dont have to be insecure about it. and minsung are like canonically cis men so that probably adds to that too. Since i often read smut for self projection purposes i Have bene avoidant to fics that use she/her pronouns personally, but i indulge in f/f minsung once in a while, especially when the tropes hit real good.. https://archiveofourown.org/works/43581708/chapters/109578813 try this one. i just realized theres a 2nd chapter to this one and i need to reread it so fucking badly omg