Jade Nile, the innocent-looking step-sister with a hidden wild side, discovers her brother in a compromising position - sleepwalking and sporting a massive erection. Unable to resist the taboo temptation, Jade climbs onto the bed, her young body trembling with anticipation. She tentatively touches his cock, feeling the heat and hardness, before leaning down to take it into her mouth. Her inexperienced tongue explores his length, her head bobbing up and down as she sucks him off, her own pussy growing wetter with each thrust.