My homeroom teacher came to visit me after being bullied because of a big dick and refused to go to school, worried about me, and when I saw the big dick, I started to get heated.

Takahashi was teased at school for her big dick, and as a result, he refused to go to school. Noma, the homeroom teacher who doesn't know this, decides to visit Takahashi's parents' house. Then, when Noma first learns that a big dick is the cause, he forces Takahashi to come out with a dick, saying, "Show it to the teacher," but the huge size makes him forget that he is a priest... He then satisfies his own sexual desires in the name of making Takahashi gain confidence.