Aria's innocent exterior belies her depraved curiosity. She's been sneaking glances at Peter's bulging crotch, dreaming of the taboo pleasure he could provide. Today, she decides to act on her urges. "Stepdaddy, can you cream my boobs?" she asks, her voice barely above a whisper. Peter, initially shocked, soon gives in to the temptation. He strips naked, revealing his throbbing, veiny cock. Aria's eyes widen in awe and anticipation. Peter jerks off furiously, his grunts echoing through the room. Aria watches, her pussy dripping, as he unleashes a torrent of cum onto her waiting breasts. She smears it in, marking herself as his, their secret sin staining her skin.