Hololive's Koyori in Explicit Sex Experiment: Big-Breasted Vtuber's Lewd Research Adventure
Dive into the depraved world of Koyori, Hololive's most buxom virtual idol, as she volunteers for a series of shameless sexual experiments in this 4-page Japanese doujin. Watch her massive tits bounce while researchers probe every inch of her dripping pussy, pushing her limits with relentless pleasure. Fans of see more here will adore Koyori's moans echoing through the lab. Her thick ass begs for rough handling—just like the check this story where innocence meets corruption.
Read 性行為実験をするこより♡ 性行為実験をするこより♡
Koyori's Naughty Lab Sessions: Voluptuous Vtuber Fucks for Science in Hololive Parody
The lab coats don't stand a chance against Koyori's hypnotic curves—each page escalates into sweaty, cock-throbbing action as she surrenders to the machines' vibrating probes. Her nipples harden under clinical scrutiny while juices soak the examination table, begging for a tongue to lap up her sweetness. This doujin masterfully blends Big Breasts worship with Vtuber charm, delivering climax after climax as Koyori's tight holes get stretched beyond reason. Don't miss the scene where she rides a monstrous dildo, screaming "More! Destroy my pussy!"—a moment rivaling the taboo heat of I Sold My Body to a God Chapter 2. The artist's detail on her quivering asscheeks deserves applause, especially when a hidden camera captures her squirting orgasm. For those craving MILF energy, Omae no Kaa chan offers similar raunchy delights. By the final page, you'll be jerking furiously to Koyori's face plastered in cum—a perfect finish for degenerates who live for Vtuber filth.
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