[Dokupan Koubou (Doku Corne)] Onozuka Komachi Kabeshiri no Kei ni Shosu (Touhou Project) [MrBubbles]

Onozuka Komachi finds herself the helpless centerpiece of a relentless gangbang, her plush, heaving chest and flushed expressions on full display as she's mounted from behind, faces buried between her thick thighs, and eventually stretched wide by a massive shaft that leaves her a tongue-lolling, teary-eyed mess. The futakuchi narrator coaxes a cock-hungry confession from her drooling lips, daring her to "deal with many males as your partners at the same time"—and she's far past the point of refusal.