family tree [INCEST yaoi]

nephew seme x uncle uke

step-brother x step-brother

brother seme x brother seme x uke

seme is son of uke's lifelong crush, and uke has a kink where he likes to be called "mom"

step-son seme x step-dad uke

twin brother seme x twin brother seme x uke

brother x brother

brother x brother
(i can't remember if they're actually related or not and ain't reading all that again omg)

sukuna x yuji x megumi soooo selfcest? uncle x nephew? father x son? depends who you ask. either way, they're sharing megumi.

sukuna x yuji x megumi soooo selfcest? uncle x nephew? father x son? depends who you ask. either way, they're sharing megumi.