I meaaaan there is so much sex that its weird that we even had a pair , like there is no need for a proper uke and seme, this story is just SMUT SMUT SMUT
You may feel your favorite manga should be gathered together into distinct categories for your own reference and, now, you can do this with a LIST. After you've created your list or lists, you can proudly recommend them to other manga fans to showcase and share your taste in manga.
Seku Tsuga