bicycle built for 2 Share definition Flag homosexual 69or mutual oral sex - so called because the person on top resembles the position of riding a bicycle i saw this pr0n vid where two hot chicks were riding the bicycle built for 2io, cunnilingus, queer bicycle built for 2 by t045t May 25, 2011 0 0 Get merch Get the bicycle built for 2 mug. Buy Now — $32.95 See more merch