Chika-san, a beautiful married woman in her third year of marriage. She and her husband seem to have a decent relationship, including sexual life, and their marriage doesn't appear to be troubled. However, she occasionally watches voyeuristic adult videos. Hmm, there must be some unmet needs, right? Anyway, let's have her show us her masturbation. While Chika-san is moaning and enjoying herself, I decided to make her call someone while masturbating! It seems the sense of transgression makes her even more excited. What would happen if she talked on the phone with a penis inserted!? It seems she's really getting into it! Watching Chika-san like this, I got more excited than usual and ended up cumming a lot on my chest!