A new project for the MM van! We approached a pair of friendly, modern-day female college students and invited them on board! The best friends are up for a big prize as they reverse-pick up a Showa-era man and attempt to escape from a locked room where they can't leave until he's collected 20ml of semen! Despite their shyness, they work together to make him ejaculate with double kisses, double handjobs, and double blowjobs. The Reiwa-era girls attack from all directions simultaneously, squeezing the Showa-era man's sperm until it's gone...