Husband, don’t come in — I’ll bring cum in my panties 😏

A young woman in a black top and plaid shorts performs oral sex on a man, then receives vaginal intercourse in a tiled bathroom. She kneels on the floor, then straddles him on the edge of a bathtub while he penetrates her. At one point, she asks if someone is alone, suggesting secrecy. The scene ends with her holding his ejaculate in her underwear, as implied by the title.