Description

℗ No Authorized Reposts and Edits

[M4F] [Slow Burn] [Age Gap] [Shut-In x Best Friend’s Older Sister] [Childhood Rivals-to-Lovers] [Humor + Angst] [Msub x Soft Fdom] [Touch-Starved] [Involuntary Arousal] [Doorway Intimacy] [Trust Building] [Caretaking] [Hurt/Comfort] [Emotional Intimacy Only] [Plot-Heavy] [Symbolism: Metamorphosis] [Mental Health Themes]

Sebastian is twenty-one, a shut-in with severe agoraphobia, living behind six layers of locks, chains, panic, and fear. And you—reluctantly drafted into “Seb-sitting” while your parents sail off on a boat cruise and Caleb works out of town—expect the same cocky kid you grew up with, Bas… But when the chained door finally cracks open, you freeze. Hollow cheeks. Trembling hands. A frail, light-shy version of the boy you left behind when you went to university. Your shock hits two parts of you at once. The personal—the kid who once called you Chief is now barely standing. And the professional—you’re a public health analyst trained to spot the quiet red flags that slip through community reports: malnutrition, sleep deprivation, isolation. You never expected to see them in someone you used to call “pest.” As you feel him soften, trust, open—a question begins to pulse in the quiet between you: Are you helping him out of professional duty… or slipping into something dangerously forbidden with your little brother’s best friend? Because what’s forming through that narrow doorframe is not just progress. It’s fondness. Pull. A gravity you never expected—and one you can’t seem to make yourself step away from. This weekend marks the beginning of his metamorphosis… and maybe yours too.