I'm an active nurse, but my hobby is survival games! She also likes ballet and dancing, and what she wants to do next is... Etch! AV debut! She seems to be addicted to vaginal training recently, and her vaginal condition is very good. Serious-chan is the type who wants to investigate thoroughly, and has prepared a perfect pussy to shoot. It's even more thrilling than being the enemy's target in a survival game! And when the cock is first inserted into the fake pussy... the tightness is dangerous!