When he finally pulled his dick head out of my mouth, I planted a single kiss on it. Just a peck - I couldn't risk parting my lips and losing his precious seed. Then he told me to tip my head back and open my mouth. I thought he just wanted to admire his load before telling me to swallow. Instead, he stuck his index finger into the pool of jizz and stirred. He pulled it out and wiped it around my mouth, painting my lips with his cum. Then it went back in, this time his finger moving deeper, sliding along the top of my tongue until it found the place where it sealed against the back of my throat. He pushed his finger down, breaking that seal. A trickle of cum slid into my throat. I gagged and struggled to keep it all going down the right way. He backed off a bit, then did it again. And again. In this way he slowly convinced me to swallow his slime. As I struggled to choke it down, some of it got coughed up into my nasal passage. Eventually, it ran down far enough to swallow. When he had finished feeding me, he allowed me to close my lips around his finger as he dragged it out of my mouth. Finally, I licked my lips to savor the coating he had plastered there.