Marcello isn't the tallest guy, but, he isn't the shortest either. Pairing him here with Chuck shows off pretty well how big Chuck is. For a bit of a change from what you usually see, it's the big guy who bottoms here.

Although he does give it his best shot, Marcello still has a ways to go before he gets really good at gay sex. I left in a little direction I gave on how to suck dick, etc., so you'll get to see that part as well as what his response is. As for Chuck, he takes it like a man!