"Only the tip" is humanity's biggest lie. Pretending not to notice, the little devilish, perverted beautician, Sarina Hyakuna, inserts 2cm through her underwear and continues operating. (ROYD-314)

Sarina quit her night job and became a daytime beautician. However, her craving for stimulation and unsatisfied desires gradually increased, so during the chaos of a beauty treatment, she rubbed her genitals against her paper panties. Then, she pressed the protruding glans against her genitals, allowing the penis to enter through the panties! Faced with this lewd act, the unsuspecting male customer finally reached his limit and ejaculated profusely! Afterwards, she pretended to accidentally enter into a prohibited act of sexual intercourse in the shop! This time, it was her turn to passively be brought to orgasm!