[Haitokukan (Haitokukan)] Touhou Kabeshiri 8 Izayoi Sakuya (Touhou Project)

A maid finds herself unexpectedly overwhelmed when a persistent goblin invades her space. Despite her attempts to maintain composure and focus, the relentless physical sensations prove too much to resist. As the tension peaks, her struggle against the intense pleasure becomes a losing battle, leading to an inevitable, messy conclusion that leaves her completely spent.