I've been dating Ibuki, a college student, for eight months, and we're deeply in love—even working part-time at the same place. One day, a strange video was sent from her forgotten smartphone. I secretly peeked and saw footage of her at a party, willingly stripping off her underwear and shamelessly exposing herself. Confused, I kept receiving more videos—her vulgar orgasmic expressions, her provocative behavior begging for someone else's cum. My emotions twisted between anger and arousal. She says, "It feels better than with my boyfriend," and continues sinking deeper into wild, degenerate sex.