Recent studies have shown that sex is a key ingredient to good health. Results of a study conducted by Gone Blue lab officials showed that employees who were given a daily dose of alcohol and pornography were, if not more productive, certainly happier than those kept in cages and poked with sticks. When they're too stupid to take a hint, we'll spell it out for you. One look at these shot glasses and they'll be begging for it. This set comes with three shot glasses.