My husband doesn't know - my lewd desires and secrets

Sana works as a case worker and decides to consult with her neighbor Oki, who is receiving welfare due to mental illness. However, for Oki, who was run away by his wife, Sana is the closest and most attractive woman. He couldn't hold it in and forced her to push her down as an outlet for his overflowing sexual desire... He resisted at first, but once wet from the powerful, rough sex, his body accepts the cock that has risen, and before he knows it, he begins to entangle his tongue. However, there is no way that such a secret will last forever...