Forbidden Fruit: Brother's Thick Cock Teases Sister

In the dim light of their shared room, a brother and sister, both curious and horny, begin to explore each other's bodies. She tentatively strokes his hardening cock, while he tentatively spreads her legs to reveal her wet, inviting pussy. Their breathing grows heavy as they push each other's boundaries, their mutual desire palpable. She takes his cock into her mouth, gagging slightly as she tries to take it all in. He retaliates by burying his face in her cunt, lapping at her juices before sliding a finger inside her. They're both close, but their fear of discovery keeps them on edge.

• Unknown