[MILD-815] Yuu Asakura's Guidance for Creampie Sexual Activity (Censored)

In 20XX, an educational institution that felt the impasse in our country's educational system created a teacher with a certain special ability! The effect soon appeared, and the turbulent school became calm, and the smiles returned to the students! What is that secret special ability...!? ? The erotic deviation value MAX teacher Yuu uses his own body to the fullest and teaches students about sexual activities! It's a real education! !