[SDJS-249] A plump, fluffy, reliable, tolerant woman with a shiny F-cup bust and a lewd ass. First AV job in the General Affairs Department, 2 months in the middle. Serina Usui (30). 3 naked sex scenes in the office! Secret toilet masturbation and 3 showers (Censored)

<p>[The unsung hero] Serina Usui, a member of the General Affairs Department who has always prioritized others over herself, is now free to do erotic work. She is a reliable and secure woman who is often talked to by many employees even when she has no business with them, but when she takes off her clothes, her &quot;fine, plump, self-proclaimed F-cup breasts&quot; are revealed... Please watch Usui&#39;s first time feeling aroused while being confused by the multi-erotic tasks that are a tradition of SOD.</p>