Are you checking out my boner stepsis?

Stephanie, a curious stepsister, finds herself alone with her stepbrother, who’s been working out. He casually stretches, showing off his growing bulge. She can’t help but stare, her eyes lingering on the impressive tent in his shorts. Her stepbrother notices her gaze, a mischievous smirk playing on his lips. He casually adjusts himself, making sure she gets a clear view of his hard-on. Stephanie’s cheeks flush as she realizes he knows she’s checking him out. His confident stride brings him closer, and Stephanie feels her heartbeat quicken, wondering if he’ll act on the obvious tension between them. The air is thick with anticipation, and both are on the verge of crossing a forbidden line.