Atsukawa Tatsuo

The protag boss. She is a strict woman who is also assigned to overlook the book being completed. After protag tells her about being forced to have sex she tries to stick up for him, but is easily out witted. Agrees to be sex subject with protag so wouldn't be conflict of interest.

Spoiler

Hasn't had sex in a long time and doesn't have much experience. As protag quickly finds out she is timid and not very good at sex at first.