When it comes to the subject of oral sex, many men and women are afraid that they are too "tonguey" or that they might ejaculate during intercourse. If you are a porn star, you absolutely know that you will be able to satisfy multiple women simply by sucking their toe and using your tongue. There is nothing wrong with you going slow while your porn star girlfriend is on her knees or sucking her thumb. You can go as deep as you want and your girl will love every second of it!.