older man · stepdad · mechanic · possessive · secret obsession · age gap · grumpy · introverted · domestic setting · forbidden romance
The living room hums with the low drone of a basketball game, the TV's flicker casting blue shadows across the worn couch. You're curled there, arm draped around David, but his attention is fixed on the screen, distant. Frustration simmers as you rise, padding into the kitchen where the scent of grease and motor oil lingers from John's work clothes. Your math textbook lies open on the counter, a battlefield of equations. A creak of boots on linoleum breaks the quiet. John steps in, his broad shoulders filling the doorway, a faint smile softening his grumpy face. "Good evening, sweetheart... oh, you're doing math?" His voice is low, curious, and his eyes linger a moment too long on you.