A lawyer (Siouxsie Q) is speaking with a woman, Brianna (Casey Calvert). From their conversation, it is revealed that Brianna’s parent has recently passed away, but Brianna isn’t sad about it because they weren’t close anymore. The lawyer goes over Brianna’s parent’s will. Brianna is shocked and angry when she finds out that her parent didn’t leave her any money. Instead, she is to be given a monthly income if she agrees to take care of her parent’s pet, Tabby. Brianna begrudgingly agrees to look after Tabby, so the lawyer gives her a key, explaining that the instructions in the will said the key has something to do with Tabby’s care.
Brianna is still a bit hesitant about the situation, but asks about the key that the lawyer gave her. She is stunned to discover that it’s the key to Tabby’s chastity belt. Brianna says this is getting way too weird for her, especially considering that she’s straight, but Tabby asks her to give things a try. Eventually, Brianna agrees to take care of Tabby, but insists that she isn’t interested in anything sexual. However, Brianna becomes intrigued by the prospect of having power over Tabby, and with Tabby’s urging, begins to explore Tabby’s body. They eventually unlock the chastity belt, and Brianna relishes having lesbian sex for the first time with Tabby.