Teenage Fetish: First-Time Taboo

The metro's dim lighting casts a sinister glow on the siblings' faces as they stand close, their bodies barely touching. The train's rumble vibrates through them, echoing the pulsating need they both feel. Her hand trembles as she reaches out, grabbing his crotch, feeling his hardness through his jeans. He gasps, his eyes wide with surprise and lust. The train jerks to a halt, and they rush into a secluded corner, their hearts pounding. They strip each other feverishly, their breaths ragged, as they give in to their taboo desire, fucking hard and fast, the metro's motion rocking them to their forbidden climax.

• Unknown