Cumtunnel 

The male reproductive organ; a tunnel used for transporting jizz; usually referred to in the company of cumdumpster.

Dude, you really fucked the shit out of her cumdumpster with your cumtunnel.

Cumtunnel by Clavis Jotey November 3, 2004

Cuntfunnel 

Anything you want it to be. Has no set definition. Let your mind wander.

"I had a baby! Look!"

"Awh! What a lovely cuntfunnel!"

Cuntfunnel by Tiny164 February 6, 2010

cum tunnel 

A delightfully descriptive wording for "vagina".

Betty's cum tunnel is a tattered ghost of a once prized poon.

cum tunnel by Nathan Matthews November 9, 2007

cumfunnel

Any body orifice that cum can be deposited in – more commonly the mouth.

Frustration: "Shut your cumfunnel, Sheila"!

Elation: "I’ll fuck your cumfunnel all night, Sheila"!

cumfunnel by lick a lotta spokes November 8, 2004

Gay Cum Tunnel 

1. Asshole
2. Rectum
3. Anus

Gay men stick their penis's in each others Gay Cum Tunnel s

Gay Cum Tunnel by Vandie September 14, 2008

cum-tunnel 

A cum-tunnel is a guy's rectum.

Matt unloads in my cum-tunnel nearly every night - sometimes twice!

cum-tunnel by USAF Cadet January 31, 2021

Cumturnal 

The sensation experienced at the peak of sexual excitation, resulting from sexual stimulation at night.

That girl is cumturnal, she can only cum when the sun goes down!

Cumturnal by ihuntmidgets September 26, 2009