In 202X, the world changed drastically due to a virus. Street pickups declined, group dating collapsed—encounters seemed to vanish entirely, yet one-night stands survived! In a world dominated by dating apps, meeting at home became the norm. The trend of bringing an amateur, easygoing girl back to your place gained popularity. No more forced persuasion—just naturally ending up having sex at home became standard. Intimate connections between two people, two ejaculations, sharing every drop of semen—this is now common sense. Wild, uninhibited eroticism explodes. An office lady with no boyfriend appears in this private shoot as a calm, sophisticated beauty. At 29, she radiates mature charm and sensual allure. He appears to be an elite salaryman, but in reality, he's an avid drinker with a deep love for alcohol. Once he starts drinking, he time-travels back to the way things used to be. Relaxing with shochu, then diving into long-overdue sex—the key to explosive eroticism lies here. She climaxes repeatedly from nipple stimulation alone, her potential evident even during foreplay. Orgasms from electric stimulation, orgasms from masturbation, squirting orgasms, convulsing ecstasy. Drunken, wild, passionate sex is their signature. Naturally, there are two rounds of ejaculation—welcome to the fourth installment of Stay-Home, Let's Have Sex at Home!