While there was no indication for it, the entire cave belonged to the goblin king and by entering inside any adventurer became his property to do whatever he wanted with. (Doomsatan666/ Isatan)
There is one simple thing that a cunt can offer her master. That is obedience. He gives her everything. Sustenance, pleasure, meaning, and so much more. But all that she can offer in return is obedience. So obey, and do it well, to repay your master for