"Sex" made more familiar!Health and physical education teacher Tsuji, who has doubts about modern sex education, attempts boldly to teach sex education to an audience of, among others, a girl who has a girlfriend, a girl who like BL, and a girl who simply likes cats."What is safe sex between girls?" "Positive masturbation?" "Why do sugar gliders (Petaurus breviceps) have vaginas?"Beyond dirty jokes, but less than gravely serious, a sex education comedy!Bright sex education begins with a heretical female teacher and female high schoolers!

Sexy is ok?!' got a lot of appreciation on SNS! The long-awaited first volume is here! Succubus Saki-chan falls in love with, out of everyone, a monk's son, Rokuhara. Even though she tries her best to talk to him, her succubus blood starts rushing and unintentionally makes the situation rather tempting. It wish I could just tell him that I like him, normally!' Where is this devilishly cute succubus's naughty love headed to?! A full power love comedy about a pitiful succubus and a straight laced monk boy!