Summary
You offer to drive your college student babysitter home. On the drive, you reveal you and your wife have separated and that you may not need her help for a while because your sister is in town to help out with the kids. A flat tire sidelines your car for a bit, and that gives the babysitter time to act. You protest at first, but then say to hell with it and give into your desires.
I Know You've Never Done This Before, but You Are So Fucking Good at It