2 biological brothers who are stepbrothers two the mc. They are both in love with him and all of them have sex together (the biological siblings only caring for the mc, not each other). Not too much drama, mainly 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.
Aniki no Ichiban Oishii Tokoro