Trinity needs to learn CPR, but her instructor doesn't have a dummy. That means it's his mouth she has to blow into and his chest she has to compress. Of course the mouth-to-mouth leads to mouth-to-cock. Trinity works his head with her little mouth, trying to squeeze in as much as she can. Then the instructor does the same thing to her–squeezing as much of his cock into her pussyhole as he can–but he gets much more than the tip in. “You're a good teacher,” Trinity says as he slides his cock in while she's on top. Now Trinity knows how to save a life, and how to catch a big load of cum all in her mouth!