Tsun Tsun Maid wa Ero Ero desu

Eishun Makio is a good-for-nothing teenager with overly perverted tendencies. Worried about his well-being, Eishun's mother assigns his childhood friend Kiriha Hariyama to take care of him. Wearing a maid uniform, the beautiful yet bossy Kiriha seizes all of his porn magazines, which makes him resort to masturbating while looking at her pictures. To his dismay, Eishun is caught...