[YUJ-019] My senior at work has a plain appearance but a strong sex drive and always invites me to have sex after work. - Kaoru Yasui (Censored)

<p>Kaoru, a senior at my part-time job, looked after me when I was drunk. However, I was so drunk I couldn&#39;t even walk properly, so worried about me, she let me stay at her house. When I woke up in the morning with a throbbing headache from a hangover, I found Kaoru in front of me, breathing heavily and defenseless...! When she woke up, I couldn&#39;t help but kiss her. I had no idea that Kaoru, who was rather plain and unassuming at work, would become so aggressive when it came to sex.</p>