[VEC-285] Friend's mother Ria Kashii (Censored)

<p>Jun went to visit his friend Shota&#39;s house with other friends. There, I happened to witness Shota&#39;s mother, Ria, masturbating while calling her cheating partner. Jun, who was worried about Ria, was surprised, but couldn&#39;t control the young sexual urge to see Ria&#39;s unpleasant appearance, and threatened to disperse her affair. If she doesn&#39;t want her son to know, Ria makes a deal with Jun, but misreads the magnitude of Jun&#39;s desires. Ria&#39;s endless frenzy days begin ...</p>