A busty housewife, Saki Okuda, suffers repeated stimulation of her genitals by a wicked masseur until she experiences a supine spasmodic orgasm. (SSIS-970)

In an apartment building in Shirodai, Minato Ward, there's a secret massage salon. Saki is a married woman who accepts a free trial from a handsome young man on the street. "Madam, our massages use special aromatherapy oils that are really good for your body!" he explains, and Saki decides to undergo the treatment. However, the oils contain an unapproved aphrodisiac, and the woman's sensuality is instantly awakened by the special effects. "This salon is addictive..." Meanwhile, behind the scenes, an extremely unscrupulous masseur is secretly filming everything... An inescapable forbidden treatment! A 100% repetitive illegal erotic salon! A socialite brought to ecstasy by a master masseur's sexy hands!!!