Rain shelter day and special contract

A jav movie about a real estate girl, Kana Mito is a pretty girl because of a special contract she needs to sign urgently that day. But on the way home, it was raining, making it impossible for her to go home, so she took shelter in a nearby house, which at that time was the home of a special customer. After asking, she talked about the contract and how she pleased the customer with her pussy. After that, the contract was signed. Please watch the movie.