Engrave a deep love with the mistress "Rin".Rin, a certain manufacturer and temporary office worker, has a secret relationship with a married man who is her business partner.In the busy days of being busy with work, the long-awaited day of just the two of them came.Drive around the city, go to the observation deck overlooking the cityscape of Tokyo, and spend a romantic time.When it started to get dark, we headed to the hotel room as if we could guess each other.As if the suppressed desire had exploded, we exchanged a rich kiss that saliva came and went.When you play with her hot secret part, a loud voice echoes in the room and a large amount of love juice overflows.After pouring a violent piston with a bare meat stick on her mako who begs for her insertion, pour cloudy liquid deep into her vagina.The two forget that they are in an immoral relationship called 'lovers', and go on instincts to devour each other's pleasures...