Akari Tsumugi is teaching a certain student. The two hardly studied anything, they were always kissing, kicking each other's tongues, and even pounding each other to get the hang of it. I don't know what each other's baits were, I invite you to watch.
![Extremely tongue-fucking with the tutor](https://cdn-01.w3img.com/images_new/full_5_size/KIZrR5QnVadcYJOyN9vCqwDl1.jpg)