High-spec office lady gets aphrodisiac orgasm! High sensitivity! Squirts like crazy! Cums like crazy! Fucked on the sofa and floor! Cums like crazy! "Ayase-senpai is a highly educated, beautiful, and hardworking office lady. Today is the launch party for the successful product development project she developed. She usually doesn't go out drinking with friends, but she went out drinking for the second time... Late at night, we picked up Ayase-senpai, who was unsteady on her feet, from a taxi and took her to a hotel. But there was another man there...!?"