Having sex with my girlfriend in the office... Realizing this fantasy requires patience and planning, but this time we successfully seized the opportunity. During overtime, she quietly performs a blowjob without being caught by the security guard. Excited, her boyfriend cums inside her right there on the desk. Sneaking under her desk, I tease her with a toy while she struggles to suppress her moans, driving her wild. Yui's pussy gets soaked. When the boss leaves for lunch, we enjoy sex in the office. Binaural recording captures whispered sounds by the ear, creating a more realistic experience.