The way he keeps pulling his shy little cock away, afraid to cum without permission. He begs Master to stop he’s so close, and as soon as he hears “you’re good” he stands to attention happily and proudly shoots his beautiful load and graciously accepts his post orgasmic reward polish. What a good boy
Love how the Germans & the Chinese are the pros at cum control. They should post tutorials -- I do it, but not nearly as effectively. Could pick up some "tricks of the trade." Also hot is that so many str8 guys are into this. They're also the biggest whimperers who BEG for release. They usually turn into repeats.