Lead the prestige exclusive actress "Rumina Yuki" to the extreme 'trance state' of pleasure! For her, who says, "Her AV shooting is a once-a-month reward," she tries an experiment that causes her never-before-obtained pleasure.That her 1 extreme teasing.Restrain her limbs and avoid her nipples and chestnuts and continue her caressing.Even though she feels a lot of stress due to her endless teasing play, she puts in a veteran actress as a further test to get her unbearably wet!Her face is distorted with jealousy by being shown another person's sex in front of her.Eventually, when she gives a merciless stimulus to Mako who has become more sensitive, her beautiful body shakes greatly and her pleasure reaches its peak.Experience numerous convulsions and climaxes in a total of 1 experiments and climb into a trance state!