I taught her sex and now she's full of my cum 😱

A young woman in heart-patterned underwear sits on a dark couch, then performs oral sex on a man lying beneath her. She straddles him, riding his cock from behind while he grips her hips. Later, she holds his erect penis in her hand before he penetrates her from behind again, ejaculating onto her lower back and buttocks as she lies on the couch. The scene is intimate, focused on their bodies and movements in a dimly lit room.