In a quiet house deep in Dogenzaka, Shibuya-ku, there is a massage parlor that operates quietly. A mysterious shop known only to those in the know... Today, a tanned surfer girl, Natsumi, 19, was brought here... She was secretly filmed by men while receiving treatment... "I can't take it anymore... inguuuu~" The youthfulness of her body awakened by aphrodisiac oil. Her sensitivity increased and she spasmed! Her G-cup breasts, shining black with oil, were vigorously kneaded, and with the effect of the aphrodisiac, she arched her back and ascended to heaven!!