Tom of Finland Deep Throat Spray 4 fluid ounces. Designed to maximize oral sex, with a gentle numbing agent that helps you get in deeper and go longer. The trigger style spray is designed to get the desensitizing Benzocaine formula deep into the back of your throat, helping ease discomfort to help you get the most out of your oral play. Lightly flavored with mint for a pleasant taste. Size 4 fluid ounces. Active ingredient: Benzocaine. Color Clear. Note comes with Tom of Finland dog tag.