The highly educated and popular Planning Department member, Yui Uekusa, plays Strip Poker with fans and a pro actor inside the office on a weekday! Yui, who is usually calm and collected, transforms into a wild woman the moment a cock is inserted! Her intellectual image is shattered as she squirts and pees uncontrollably! In the end, her colleagues welcome her back with drooling faces and a torrent of cum right next to their workstations!!