In her throat.

"Don't you DARE spill any…" He moaned out.

*GLRKGLRKGLRKGLRKGLRK*

Then, it happened. With a deafening roar, Nasus’ pulsing member proceeded to erupt in a torrential blast of canine seed. Qiyana's eyes shot open and she let out a strangled scream of pleasure as the molten and gooey cum filled her mouth, running down the back of her throat in waves, each burst forcing its way straight into her stomach. Nasus desperately tugged at her, drawing her in as far as she could possibly go, a foot of the inhuman staff plugging any available space in her abused gullet. Pulse after pulse after pulse, he continued to ejaculate as Qiyana had **** but to swallow the thick cream, enormous mouthfuls sliding down her esophagus.

When Nasus refused to stop cumming after two mouthfuls of sticky semen, he released his grip on her head, allowing Qiyana to snap her head back, the still-erupting penis sliding out of her mouth with a wet SLLLOOORCH. After what seemed like an eternity, Nasus' mighty orgasm waned, until it came down to a few final jets of seed that splattered promptly on Qiyana’s heaving chest. She sputtered up a storm as her body tried to eject the viscous fluids, doing whatever it took to correct her ragged breathing. Her face went flush and her eyes appeared glossed over, immense satisfaction coursing through her sex-drunk mind.

“We are not finished.” he mumbled under his breath, his words falling on completely deaf ears.