I had lean, tattooed Casper tied to the bed and gently licked his cock and balls until he was hard, then alternated between his cock, balls and nipples. I sucked his cock while gently rubbing the shaft with my thumb until he was twitching and flexing, breathing heavy and softly moaning. I sucked until he asked me "please let me cum." His legs tensed, his toes curled, he moaned loudly and shot his load in my mouth.