Ichika, who is cohabiting with her boyfriend, has a rare day off. They wonder what to do, considering going out, to the beach, or the mountains. But they decide to stay home and have sex all day! From morning, noon, evening, to night, they engage in fellatio, nipple play, facial riding, mutual masturbation, missionary, reverse cowgirl, 69... They explore various acts and positions, fully enjoying each other's bodies. After ejaculation, they immediately have more sex, leading to more ejaculations. Exhausted from ejaculation, they sleep, wake up, and continue having sex, ejaculating repeatedly. Ichika assures her boyfriend that she'll keep count of how many times he ejaculates. Note: The actual content may vary depending on the distribution method.
