Ambush them

This is the perfect opportunity to strike. You unsheathe your blades and rush the green huddle, cutting down several before they even know what's happening. The rest of the unarmed and naked goblins scramble to find something to fight with, and you easily run down half of those before the remainder are ready to fight. The last four just barely manage to pull their clubs before the flurry of your steel cuts them down.

You realize that you got hit somewhere in the scuffle, look down and gingerly pluck out a dart that got stuck in your armor. Everything was a bit of a blur and you wonder if the female joined in the fighting, but you look over to the center of the room to see that she was tied up just before the fight, with her wrists across the small of her back and her ankles together.

Better safe than sorry, you clean your blades and sheathe them before approaching her. She and looks up with pleading yellow eyes, naked and helpless before you.