At first, Rika was my senior at work. It's been a month since we started dating. We went on a date for the first time in a long time. I didn't intend to at first, but I got aroused when I saw her. She took this opportunity to act like a senior and gently tried to lead me. She said dirty words to me, and I gradually became aroused. Now, as I see her at work, she is exposing herself right in front of me...