When the son returned home earlier than expected, he discovered cigarette butts from a brand his mother claimed to strongly dislike, along with a used condom carelessly discarded nearby. Furious at the sight, he confronted her—only for his normally cheerful and lively mother to lower her head awkwardly, muttering, "Your father's been away for work... I was lonely..." Learning of his mother's infidelity, the son became consumed by disturbing excitement as he imagined her intimate encounter with another man just moments before.