When a man with an uncircumcised penis overlaps his foreskin onto the head of a circumcised penis. The two men then jerk off until they ejaculate. This will fill up the foreskin of the uncircumcised mans penis making it look like a cannoli.
Two men bought a house in San Francisco and as a housewarming gift the next door neighbors gave them a Foreskin Cannoli
by Skeet The Hooded Warrior January 2, 2014