Coke-Bottle Fisting (CBF) is a sexual technique usually practiced by experienced homosexual partners and includes the following steps:

1. Purchase 1 glass-bottle coke
2. Insert coke bottle into partners ass hole bottom first, leaving neck exposed
3. Pack flaccid penis into open neck of coke bottle
4. Have partner sexually stimulate you in order to achieve an erection.
5. Make the erection grow large enough to shatter the glass bottle inside your partners ass.
I heard that kid from Bryn Mawr is into CBF.

Billy Joel: Hey, I think we´re ready for Coke-Bottle Fisting.
Gary: Are you sure? I hear that can put you in the hospital.
Billy Joel: Only if you do it right.
by Masked Boz June 21, 2010
Get the Coke-Bottle Fisting mug.