GVG-143 H-cup Big Boobs Erotic Manga Teacher! Konono Mako

Up-and-coming erotic cartoonist Navy Makoto-sensei. She is actually a female manga artist and has big breasts. However, since she is a dried fish type, she usually wears glasses, no bra, and a tank top, shutting herself in and writing erotic comics. Her teacher, who is passionate about her work, works hard to improve her drawing skills by drawing real cocks, and collects data on sex depictions and interviews AV actors.