A hard one

Lol maybe try Coyote by Zariya, although the female..is more a hermaphrodite?
http://www.mangago.zone/read-manga/coyote_zariya_ranmaru

Lol that's where I got the idea (=・ω・=)

Attack on titans djs with mikada and eren and armin ithink in the last page of yaoisection you can find it

There's this one
http://www.mangago.zone/read-manga/sonna_mahou_atte_tamaru_ka_haikyuu_dj/

Thanks both of you (●'◡'●)ﾉ

i'm actually keeping a bisexual list and i know i had threesomes there with 2 males and one woman. just check my notes.
http://www.mangago.zone/home/mangalist/68052/

http://www.mangago.zone/read-manga/saezuru_tori_wa_habatakanai/mf/c010/pg-14/ But only in these few pages (〜￣△￣)〜