"Now at the end of our lesson I have a challenge for you. I have done this with every student I had. Take your ruler and get ready to slap your balls. Set a timer on 1 minute. Now when you start the timer, I want you to slap your balls, then your cock and again your balls. This gets you 1 point. How many points can you get in 1 minute? The slaps have to be really hard to count. The record is 48 points, can you beat it, hhaha, I would be surprissed if you would, haha"
"So are you ready, 3 - 2 - 1 - gooo!"