How to Flirt with Sensei

Diligent and beautiful high school teacher Misaki Shindoh enters a host club to find out about his student who has been rumored to be a regular customer there. Unfortunately, he gets drunk and falls into the embrace of the No. 1 host, Hisakawa, instead. Since that day, his body remembers the exciting heat he felt from Hisakawa's body. Things get more complicated when Hisakawa suddenly is employed in Misaki's school! What does he mean by "I want you, sensei?" Does he only want Misaki's body or...