cum line 

A sticky line of semen streching from the end of a male phallus to where ever his load landed.

She had a serious cum line swinging from the side of her mouth.

cum line by shreddy99 May 24, 2006

Cum line 

The thick gluey line of sperm that is shot out of a man cock on to his cum canvas

To make a line of semen on your “Jerk-Off” magazine gluing the pages together.

I jerked off shooting my load onto my new stroke book and created a huge cum line on it across the broad’s tits.

Cum line by Mister jack Fister January 25, 2008