I'm Batting 1,000 - You're so good at sex that every person you've ever had sex

You're so good at sex that every person you've ever had sex with has been permanently marked as a loss.

My coworker said I'm batting 1,000. I said, 'You're just not good enough.'

My dog said I'm batting 1,000. I said, 'You've never had sex.'

My teacher said I'm batting 1,000. I said, 'You're still grading papers.'