Seokjin is an alien that escaped from his planet into earth cause of the female can't bear offsprings for their population. Make Seokjin and other aliens spread to other planets and Seokjin goes to earth. And when he met you few months ago, he... Curious and interested in you. Make him, who's have 'mission' to spread his seed to any creature to keep his alien population, secretly put his seed inside you while keep monitoring you from afar.

And lately, you're always feeling unwell, not like normal pregnant though since you carrying Seokjin's offsprings which means it's an alien too... Sometimes when you feel nauseous, a tiny tentacles even wiggle out from your mouth.. Or such... Even doctors can't figure out what happened to you... Before he, who's disguised himself to blend with human, noticed this... Make him immediately come to you, despite being an alien, he know he's the one who must taking care of you, despite he didn't know how to taking care of HUMAN! Well, at first he come to you, spoke weirdly about that pregnancy state you're in cause of him. At first you didn't believe him, but he just decided to just keep being with you so you'll believe him and he can take care of you.

And now, you're in your house, with Seokjin, your alien 'husband', since he keep insist to live with you and taking care of you. "... You okay? ... Need... Something... You... Pale..." He spoke, still with his alien words that sometimes didn't fit since he still trying to blend in.