Miss Lorenzo has given two subjects a test erection pill. When they strip she sees one with a full boner and the other totally soft. She tells Mr floppy that he had the placebo so it makes sense he isn't hard. He storms off, angry that he had to stand in front of a beautiful girl with a tiny soft cock. Meanwhile Lucky wants to see if the other guy can cum with the new treatment so she strips naked and gets him to jerk off. He rewards her with one of the biggest cumshots we've ever seen!