This time, we decided to host a special race in our studio, the crawling race featuring Ms. Dong and Ms. Mango. They will be competing with each other while only using their feet and hand on the ground, like a cute dog. After losing the race, they will be adding different sex toys one by one, until one of them called quit. The winner will win absolutely nothing, but the enthusiastic is quite touching, so we decided to start the game with some small device, and upgrades them over time...