dubcon, evil brainwasher beomgyu

(contrary to popular belief i don't actually consume much omegaverse writing so argues in advance to anything that doesn't make sense. just read an omegaverse guide and idgaf if male betas can't get pregnant. 2025 is the year of mpreg and robot sex anything is possible.)

alpha beomgyu baby trapping beta soobin mmmmmm.. “if you want this knot you’re gonna have my pups too. wouldn’t you be such a good mommy for them?”
“but we aren’t even mated?”
“don’t care. i’ll leave you all alone here if you don’t want it.”
soobin pulls beomgyu in closer, not thinking about the possible effects of this past the bedroom. luckily they’re both into it, beomgyu a bit more, though.

beomgyu commands soobin to take in every last drop, leaving soobin speechless and limp afterwards.

soobin takes the morning after pill but of course the odds are against him when he starts throwing up out of nowhere.
“fuck you.” he bursts into his room where beomgyu is sleeping peacefully on his bed.
beomgyu couldn’t give a fuck, only muttering out “what did i tell you, babe?” in that stupidly attractive raspy voice. soobin tries pulling him off the bed, kicking him out of his house for good. “do you really want to end my bloodline just like that? you think my parents would let that slide?”
they spend that whole morning arguing. but it's more of soobin being frustrated and beomgyu trying to negotiate. soobin won't lie, having a kid with beomgyu doesn't sound like the worst idea. he does have a point. if they have the chance to continue their family lines, why would they turn it down? (he’s severely brainwashed.)
“fine. i'll keep it.” soobin exhales. beomgyu comes in to hug him and tell him how thankful he is to build a family with him. but soobin will never know about the sly smirk on beomgyu’s face.