He came in saying last time was too good and wanted to try again. After taking off his clothes, his whole body was tense with muscles, that thing already half-hard with veins popping out one by one. This time I used my palm to wrap around the whole thing and rub it slowly; he gasped softly, his abs contracting one by one. The more I worked it, the harder it got, the head swelling and shining, and he couldn't help thrusting forward himself. Finally he let out a muffled grunt, thick cum shooting straight onto his own abs, one spurt after another, unable to stop.