Jack dragged his mouth all the way back up Zephyr's shaft and let the head pop out of his mouth, then kissed the tip before saying, "Why, thank you. I try." He licked the head, swirling and hot, then added, "My second favorite part about sex, cocksucking." Or cunnilingus, but Zephyr wasn't exactly eligible for that.

And back down, this time taking as much in his mouth as he could without gagging, which was quite a bit (thank you, college). He hollowed his cheeks and scraped his teeth very lightly across the skin of Zephyr's cock, just enough to make their presence felt. Zephyr's hips jerked, and Jack grinned.