For those into mild bondage.
This is the last day of training for voluptuous slavegirls Darby and Talia, and it's time to earn their collars, finally, from Mistress Gemini. (Mistress Gemini is a Rubenesque redhead with an ample ass, powerful legs, and the face of a classic Hollywood star of the forties. She also possesses what sounds like a Madonna-like, phony British accent.)
Gemini ties the tanned, brunette Talia to a wooden cross, which stands against a wall. Talia's breasts are bound with rope, her legs are bound with rope at the knees, and there are still even more ropes around her torso. Her elbows and wrists are tied to the cross with rope. She even wears a rope gag - which makes her drool quite a lot - but, otherwise, she's totally naked, except for a small black thong.
The fair-skinned Darby, meanwhile, is tied in a doggie position to some kind of sawhorse-looking piece of "furniture." Gemini also puts Darby's long, red hair into a ponytail and ties it to the wall. Darby struggles.
Lastly, things move outdoors. Darby is imprisoned in a wooden stock, her wrists and neck locked tightly. Talia kneels in front of Darby, and Gemini ties the slavegirls' hair together. Gemini makes it official in the final moments, putting two brand-new collars on her two new slaves.