Now nearly naked and vulnerable, the young man was helpless as the masked man played with his cock, pausing periodically to bitch slap his face and squeeze his exposed balls, using the frightened young man’s body for his pleasure. But the young man remained hard in spite of his fear. The masked man put clothes pins on his nipples and balls and the young man whimpered in pain, experiencing for the first time the mixture of pain, fear and arousal.