A Sigfried and Roy
You tell a girl you're gonna blow her mind with your cock, but instead your buddy comes out from nowhere and shoves his cock in her cheerio like it's a damn show.
I told her I was gonna blow her mind and my buddy blew her cheerio instead.
She was like, 'This is the best magic trick I've ever seen.'
I waved outside the window like I was some kind of magician and my buddy was doing the dirty work.