@star People who identify as omnisexual are attracted to those of all gender identities and sexual orientations. Omnisexuality is in the category of multisexuality, which includes people who are attracted to more than one gender.
random recommendations:
https://mangabuddy.com/manga-list/210123
big bottoms:
https://mangabuddy.com/manga-list/236177
https://mangabuddy.com/manga-list/210123
big bottoms:
https://mangabuddy.com/manga-list/236177