Kyosuke, who has become a wheelchair life due to an injury at work, will be taken care of by his mother-in-law, Ayaka. Kyosuke can't hide his excitement at the beauty of Ayaka who doesn't make you feel the difference in her age, and he gets erected by her unprotected Eros who washes her body in her underwear. Ayaka, who was frustrated when she saw it, couldn't control her excitement at her son-in-law's Ichimotsu, who was too splendid, and sucked her under the guise of caring for her. However, there is no way that her libido that has accumulated in the pool can be released.
