Tire Rotation 

Whilst giving head the female grabs a nut in each hand and massages them while continuing to give fellatio. A move usually only done by the most professional of fellatio givers.

You hear Mike got a Tire Rotation from Kelly last night? That girl is crazy!

Tire Rotation by R.J. Boner August 7, 2011

tire rotation 

to engage in a three or foursome.

"Up for a tire rotation tonight?"

tire rotation by StalkerMunkie November 17, 2007