Five levels, each with a different themed challenge. You will jerk off exactly as instructed, trying not to cum until the very end of level five. If you can make it (yeah right!) you win. If you fail (which you will) you must go back to level one. Expect to get a lot of use out of this video.

This is the seventh in a series commissioned by my hopelessly addicted tit slave, Guillaume, and I use his name throughout.