after getting bored performing the [cincinnati bowtie], the freaky couple moved to the [cleveland steamer] and then began making columbus chocolate milk
a sex act in which a girl spreads her ass cheeks apart like goatse, while her partner pours milk and hershey's chocolate syrup into her open anus
"after getting bored performing the [cincinnati bowtie], the freaky couple moved to the [cleveland steamer] and then began making columbus chocolate milk" What is the definition of "columbus chocolate milk"?