In her mouth.

Seeing how he had already cum in her hot, tight cunt, Ryan decided to try another orifice to empty his balls in. He unhooked her long legs from his shoulders and pushed himself off of her.

Meerena was about to protest when his cock slipped out of her but instead let out a squeal of surprise when Ryan grabbed her to spin her around so her head was hanging over the edge of the bed. Knowing what he had in mind, she opened her mouth wide, almost like a snake would unhinge its jaw to swallow a massive prey, so he could shove his long, thick cock down her throat. Luckily as a succubus, she suffered no gag reflex any more than a mortal would eating or drinking. Ryan leaned forward to rest his hands on her large tits, fondling and kneading them, while he fucked her mouth. Her left hand wandered down between her legs to fiddle with her clit while her right hand grasped his thick veiny shaft.

Ryan occasionally stopped thrusting to pull out from her mouth to let Meerena gasp for air before shoving his cock down her throat again.

"¡Ay Dios mío!" she moaned after his cock left slipped out from her mouth, with three fingers deep inside her quivering pussy.

"I'm going to cum..." Ryan groaned, pressing the tip of his cock against her lips.

Meerena wrapped her thick lips around his cock head, sucking on it while twirling her tongue around his sensitive glans.

"Gah!" he grunted and spurted thick jets of cum down her throat.

Meerena furiously stroked his shaft, trying to milk as much jizz from his balls.

"¡Magnífico!" she sighed with a big satisfied smile.

"Thanks!" he smiled back while she licked his cock clean of any remaining drops of semen.

Then as if on scripted cue there was an impatient knock on the door.

"I guess that's my next debt collector!" Ryan chuckled before unhooking her legs from his shoulders and pushing himself off of her.

Meerena frowned when his still hard cock slipped out of her. She scooped up a large glob of semen leaking from her pussy and tasted it. "I look forward to your second payment!"

"Me too!" he replied and walked towards the door to answer it.