Busty actress pulls a prank! ~Huh? Isn't she an amateur?~ - Maki Koizumi

This time, Maki Koizumi is going to prank an amateur man! She greets the shop assistant who comes out with a bento box wearing only her underwear, and then plays a prank on him by inviting him into her room to watch a pornographic video and comment on it. However, what she doesn't know is that the photographer is actually an AV actor, there to prank her when she's not looking!