Clean up the basement in just 2 hours? Then you can fuck me

I had a visit from a friend from Switzerland... He really fulfils every cliché about the Swiss. A really loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo. Totally calm and cosy. As we were chatting, I suddenly remembered that my landlord was coming in 2 hours and I had to have the cellar tidied up by then. PANIC! "No problem," he said. "I'll do it" YOU??? You can get your shoes soled while walking. "If I can do it, we'll fuck" was all he said. Ok, you won't make it anyway. And if you do, we'll fuck. Win-win situation... What can I say? When I got to the basement, I couldn't believe my eyes. He was actually finished. Debts of betting are debts of honour, which of course I paid on the spot. What would you actually do to me for a fuck?