To you who are captivated by Akiho-chan's gentle, fluffy way of speaking. Her tongue is a wide, long, beautiful pink tongue that conveys a moist, wet, sticky sensation even from a distance. Particularly, the surface of the back part of her tongue has a distinctively rough, bristly texture.
First, using a metal tongue brush (small), she scrapes thoroughly from the base of the tongue to the sides and every corner. A large amount of white, pasty tongue coating is collected, and the sight is very interesting. Next, using an extra-large tongue brush to collect, this also yields a solid amount of white tongue coating.
Finally, together with a perverted man in that line of work, they check the smell of the collected tongue coating and saliva. What kind of smell is it? Please enjoy the process thoroughly.