Sensual milking tied, gagged twink

This long milking makes him moan loudly... His body is twisting under my hands and fingers. It's hard to find a more intense orgasm than he got there. I was obligated to give him those sensual moments because a few minutes before I came to his feet, so I wanted to give him some pleasure too! I love how helpless he is, and it makes him so horny. And this enormous cumshot... I can't understand how those little balls have space for a bottle of sperm!