There are various fetishes in the world, but one of the most popular ones is roleplay fetish. It provides a wide variety of situations in sex life, and it even gives couples a feeling of having sex with someone else every time.
And even these games can change every time. If you want to have something innocent, then you can dress up like teens, but it can be made something rougher if one of you is a strict teacher, while the other one is the naughty student.
The beauty of roleplays is that you can choose anybody or anything to spice up your sex life. If a man wants to be the wolf and the girl would be a perfect Little Red Riding Hood, then even this can be a perfect foreplay or an entire action. And you can even use costumes in cases of medical problems. If you have a broken arm, then your partner can be the doctor or the nurse who takes care of you, or if you have a missing tooth, you can be a pirate and your partner can be your prisoner.
All of these games can have partners in equal roles, or presuppose a dominant-submissive relationship, so you get to choose one that turns both of you on, and due to wigs and available costumes, you can be anyone you want, so you can be sure that your desires will come true at a dash. If you want to be a star or a character from a comic, it does not matter anymore. Be whoever you want to be!