Yes

You turn up at exactly the right time and rung the doorbell. Almost instantly Annie opens the door and grabs you by your collar bringing you in. You both go up to her bedroom and sit down on her bed.
She says 'okay John I'm going to make a bet with you, If you had come this afternoon it would have been a lot easier for you but that's your loss. Anyway, I'm going to set a timer and I will have 10 minutes to make you cum, if you don't you can do anything you want with me for the entire summer, if you do cum I have you as my **** for the entire summer. Depending on how long you last will determine how well I treat you'