Griffin spread lube over his erection as he watched the small wolf in front of him smile nervously. He didn't say anything as he lowered himself, wrapping one arm around Nathan's torso and pulling him close as he used the other to line himself with Nathan's small hole.
"Breathe," he reminded the wolf as he slowly pushed his length into that tight, warm ass. Griffin paused when he'd gone about halfway in, letting Nathan get used to the intrusion. "You have to breathe, Nate."
Nathan had held his breath as he felt his asshole stretch, briefly fighting before allowing Griffin's hard length to penetrate him. "I'm trying," he puffed out. The longer Griffin held his position though, the less painful it felt.
Griffin didn't move until Nathan's expression had relaxed and he stopped clenching so hard. Rocking his hips, he slowly pulled out slightly before pushing back in, only going in a little deeper than the last time. He kept up the gentle rhythm, going deeper every time until he was fully seated inside, every additional inch causing another pleasure filled groan to escape Nathan's lips.
Feeling Nathan's warm walls wrapped around his cock, Griffin let out his own moan. "You feel so good," he whispered against Nathan's ear. "So hot and tight. I'll have to be careful or else I'll finish much sooner than I want."
After a brief moment, Nathan whimpered, "Griffin, please, move."
Griffin placed a gentle kiss against Nathan's mating spot as he replied, "You don't have to ask me twice."
While sucking, licking, and kissing Nathan's neck, Griffin set a steady pace, bringing both of them pleasure. Several minutes of relentless pounding passed before Griffin suddenly pulled back, sitting upright. Reaching down he bodily picked Nathan up placing him in his lap, legs wrapped around his hips before thrusting back up into his tight heat.
Nathan groaned as Griffin's cock felt even deeper in the new position. "Griff… I can't… I'm gonna…"
"Cum," Griffin said as he wrapped his hand around Nathan's cock, jerking him to completion. He continued to rub Nathan's softening cock, using his cum as lubricant until Nathan whimpered in pain at the overstimulation.
"Are you ready for my knot, sweetness?" Griffin asked as his thrusts began to falter.
"Knot? What's a, ngh, knot?" Nathan almost couldn't get the word out when a particularly hard thrust hit his prostate.
"You'll see."
Dragons, while able to control their knots, seem to lose the ability when bonding with their fated mates for the first time.
Griffin kept up the hard pace as he felt the base of his cock inflate. Just as he was about to have his own release, he pushed hard, shoving the knot firmly into place against Nathan's prostate while simultaneously biting hard into Nathan's neck, causing a sharp shout of pain.
Feeling the bond snap into place, Griffin let go, releasing cum deep into Nathan's rectum. As he continued to ejaculate, he unclenched his jaw, pulling his teeth out of Nathan's neck before gently lapping at the new mark forming.
"You have to mark me too, Nate," he whispered to the dazed wolf.
Nathan, without ever fully regaining consciousness of his surroundings, instinctively followed Griffin's instructions, biting down on his own mating spot before falling into a deep slumber.