24-year-old office lady Nono Akari is a filthy-minded woman working at a staffing agency. Throughout her workday, she constantly notices the bulging crotches of her male coworkers, hiding an insatiable desire within. Busy with paperwork and office chores, Nono often dozes off during breaks. In her dreams, her uncontrollable craving for deep throat runs wild, growing more intense as she imagines being pampered by the company president. In her fantasy, she opens her mouth wide, eagerly accepting fingers and cocks alike, sobbing and rolling her eyes as she undergoes merciless training that pushes her to the brink of unconsciousness. Each time she wakes, her craving for deep throat grows stronger—until she finally takes action. Inviting both the president and a coworker to her home, she confesses her desires, turning fantasy into reality. When the president's huge cock thrusts into the back of her throat, the overwhelming sensation of her first deep throat sends her into hyperventilation, trembling in a trance-like state. Subjected to relentless, brutal thrusting, her throat gradually adapts, eventually swallowing the entire massive cock as if it were her pussy. Drowning in thick, milky cum pumped into her esophagus and her own flowing girl-cum, Nono experiences both agony and orgasm at her limits, savoring the raw sensation of being alive. She is completely transformed—addicted to deep throat.