Tall, slender Yuka shyly reveals that she masturbates three times a week and can climax from both her clit and vagina. The experiment is simple: what happens if a cock enters her just before she cums from masturbation? She demonstrates with her fingers, a wand and a dildo, then a hard cock plunges into her soaking pussy at the brink of orgasm. Yuka is left flooded with pleasure and admits afterward that it felt so incredible she may become addicted.