A thrill-seeker who can barely feel physical sensation spends years chasing stronger experiences, only to encounter genuine pleasure for the first time in a reckless one-night encounter with a partner’s younger brother. The problem? The other man is everything he dislikes much younger, inexperienced, deeply committed to premarital chastity, and hopelessly sincere about love and marriage. What begins as a mistake soon turns into an unexpected obsession when one side tries to walk away while the other makes a life-changing vow he has no intention of breaking.