The Erotic Service of a Nude Woman

裸婦画の女の妖艶奉仕

In order to repay her debt, Yui becomes a nude model for an old painter. Wanting to polish her nude body, the painter heats up their sensual sexual play. As the deadline for the art exhibition approaches, the editor-in-chief plans to rape Yui himself and bring her to sexual awakening in order to win the grand prize.