Meku-chan is a third year student at an all-girls school. Although she has beautiful natural E-cup breasts and a lovely face, she has never had a proper boyfriend. However, there are over 100 people with experience, all of whom are older and older. Meku-chan's first experience was as a cram school teacher, and since then she has fallen in love with the charms of middle-aged men, and without telling everyone at school, she goes out on the town looking for raw cocks.