Sacred Offering

Ataxion stood before Beinir, staring alternately into the god’s glowing yellow eyes and at the monstrous cock that hung beneath him. The immense member drooled with anticipation.
“You returned Nero to me,” the centaur said thickly, “and that is a gift I can never repay. Whatever you need of me, I shall provide.”
The horse’s mouth drew up into a smile—oddly out of place on the feral face—and spoke again. Each word was a decadence. “There is much I would have of you, Ataxion, and much we shall achieve together—you and Nero. But that is a discussion for a later time.” His immensely thick cock rose, slapping his belly, and when he spoke again the words filled Ataxion’s head with unbearable lust. The centaur’s own cock slithered loose in response, only the second largest cock around for once. “I desire only one thing from you now, Ataxion.”
Ataxion drew in a ragged breath. “You need only speak it, my lord.” The god-stallion breathed out, seeming to savour the moment before speaking again.
“I would mount you, centaur. I would rut you fiercely, as only a stallion can, and draw your own pleasure forth to water the ground beneath you as an offering to…”
Ataxion’s arms shook even as his cock grew hard and unbending. Though he well knew, he felt the ritual in the moment and asked, “An offering for whom, my lord?”
Slap, slap. “To me.”
The centaur whimpered, dropping his face and turning to offer his rear to the magnificent stallion. “As you will, my lord,” he murmured. His tail whisked aside, and he braced one arm against the wall of the stable, both anticipating and fearing to feel the mass of the horse upon him…and then within him.
“And when I am done breeding you,” Beinir murmured, nosing at the centaur’s tailhole with hot snorts of delight, “we shall visit your mate, and you shall breed him in turn. And then…” He sighed in anticipation. “Then shall both of you be sanctified, and you shall begin to worship me in earnest.”

This is Beinir, the god of male lust from one of my series. His preferred form is a big fat horny stallion. Naturally.