[Karasuma Piyohiko] Torokeru Kaikan Sokuochi Akuma 3

A smug horned demon with a whip-like tail and pointed ears, poured into a leotard that barely contains his plush ass, has Kiryuu exactly where he wants him—wrists bound overhead while he rides him with slow, squelching delight, teasing the human about the lewd scent hanging between them. But the moment Kiryuu stops holding back and starts slamming into him in earnest, the demon's composure shatters into drooling, trembling surrender, a dark sigil across his stomach as he takes every thrust with his legs spread wide and his composure melting into open-mouthed bliss. The third entry in this seduction series flips who's on top, and neither man shows any intention of stopping.