In this JOI game, Evelin Stone challenges you not to cum. If you can last all the way to the end, you get a reward! Are you up for the challenge? But don't trust that innocent face. The more you relax, the more she will speed up the game! Levels: 3 rounds + 1 final test round + 1 cum round (Extra: Striptease.) Rules: Follow the stroke meter on the right side, and don't cum until the cum round.