You leave the room and end up in what looks like the showers. At first there doesn't seem to be anyone around. Then, you're startled as someone pats you on the shoulder.
"I'm Mistress Candice and I'm here to give you more stroking practice."
"I want you to give me 100 slow strokes while you stare at my breasts. Nice and slow now. Are my perfect breasts driving you wild? Wouldn't you love to cum all over them? Or better yet, wouldn't you love me to rub them up and down your cock?"
"Well tough luck! It ain't gonna happen! Now have a 20 seconds rest"
"100 more strokes now (and at a medium pace). Don't you just love the way you can see my tits through my wet clothes? Don't get to excited now."
After you've completed that, take a 30 second rest and move on.