Honestly I came in with expectations for a more possessive seme... like I kind of wanted kuroe (the seme) to like, control everything sonogi (the uke) did. Honestly I like that kind of seme. But no. Yes, kuroe was possessive and controlling, but not anywhere near my high expectations, so sad.
Anyway the whole sonogi getting a vagina thing was pretty interesting I guess. I've never read a bl where they get a vagina before. It was cool seeing kuroe be like "omg I'm gonna turn your body into a female's by pounding your dripping wet girl-pussy." (actually it was so hot.) and then the whole thing with kuroe being in love with sonogi but won't admit it and then sonogi being in love back but is scared kuroe never loved him and only had sex with him because he had a vagina... such good drama. It was a cool way to make the vagina story interesting.
Kuroe And The Garden Of Feminine Pleasures