Dr. Cupcakes is on vacation, but he has an insatiable thirst for knowledge which can only come from experimenting. His latest subject is Dixon mason. She is surprised to find herself hanging upside down from a makeshift bondage frame made of steel, 4x4's and 2x6's bolted together. When she starts to make to much noise, she is gagged with an entire roll of vetwrap and then a wrap or 2 of black tape. He starts slapping her ass. He spins her and examines his captive before spanking her again and again. He then gropes her tits, pulling them free from her shirt. He then snips away her shirt with scissors, then her shorts get the same treatment. Now Dixon gets her ass slapped again and again, but without the protection the white denim provided earlier. The good Dr. walks away for a moment, but soon returns with a roll of electrical tape. He grabs her tit and binds it and the other with the tape. Her bound tits are then whipped with a long wooden shoehorn. Her ass is whipped with it as well. The moans differ from when whipping her tits. She seems to like one better than the other. He then resumes toying with Dixon and slapping her ass hard with his hand. Dr. Cupcakes likes his captives crotch roped, but he doesn't have a rope handy, so he improvises and uses her panties instead. They are wedged deep inside her and the sides are pulled over her bound tits. Tears start to well up as Dixon is left to hang. Dr. Cupcakes takes pics for his files as she does. At the end of the clip Dixon is un-hung and made to kneel. Her gag is removed. It seems that Dixon might not have minded being Dr. Cupcakes subject.