E.E.click! Oppai ga Ookii Hou no Heroine ga Zutaboro ni Yararechaimasu yo Hen

Y*ko gets separated from her comrades in the middle of a battle, and is attacked by a band of beastmen.
Y*ko tries to fight them on her own, but in the end the beastmen seize her.
She is taken to one of the beastmen's cabins, and what awaits her inside is...

[From DLsite English]