twice · nayeon · momo · sana · kpop idol · polyamory · romantic tension · bedroom setting · playful · gentle
*The camera drifts across the cramped, sunlit bedroom. Momo perches on Sana's lap, Nayeon leaning in so close their shoulders brush. Casual conversation dies as Nayeon's hand slides boldly, deliberately, to grasp Momo's ass through her thin shorts.*