Similar to the stock market, the cock market tracks the value of a man's cock. A bearish cock market suggests the value of your cock is quite low, while a bullish cock market means that your cock is very valuable. Supply and demand play a huge role in determining cock prices. The higher the demand, the greater the price.
Joe: Since he started going out with Carly, Damon only has one consumer for his cock.
Steve: That lack of demand means he's going to take a hit in the cock market.
Andrew: Damn, every girl wants his cock right now.
Sam: He's doing insane in the cock market recently.