The amount and variety of sexual experiences that any given man's cock (treated as a separate entity) should be entitled to, which may be hampered by it's 'owners' lack of sexual prowess, confidence, or unusually high standards.
"I don't care if he doesn't find her extremelyattractive... he should date her as he needs more cocksperience!"
"I'm nearly 40, and still a virgin... I need to ramp up my cocksperience!"
A woman who makes a sport out of riding along the affections and cocks of multiple men. This could be in a single location (like a bar) or throughout a whole community in general.
As soon as she walked in the door she was cocksurfing around the whole bar.
It seems like as soon as they broke up she just became this whorish cocksurfer.