Goblin no Suana.

Male goblins are known to attack people, kidnap women, rape them and father children with helpless captives. When a group of devout pilgrims travel through the forest without an escort, they fall victim to such a goblin attack. The lovely Anvil is the only one left alive in the attack, and her god does not seem to be answering her prayers, as the lustful goblins take her with them to feast on her as much as possible. She chooses not to resist, for to refuse would be her death sentence. Is it perhaps even the will of her master that she should help these lowly creatures to satisfy the almost insatiable desire that plagues her?