Three years after the last 'Nut Busting Game.' The host, Atsushi, was living happily with his girlfriend (Momiji). While preparing to move in together, they were kidnapped by movers. Upon waking up, Atsushi and Momiji realized they had been brought to the venue of the last orgasm game they hosted, feeling confused. And there was also the figure of Nodoka, a former girlfriend who participated last time… Ten men and women gathered in a tasteless venue bet on a ¥100 million prize, having sex and eliminating those who come first in this insane climax game, "The Cum Game." The insane cum-off game where the one who comes first gets eliminated.
