Not sure where to start? Try a "yes, no, maybe" list, like this one here. Of the sexual activities you're interested in, write "yes," of the sexual activities you're not interested in, write "no," and of the sexual activities you want to talk more about, write "maybe." Then, talk it out with your partner and compare your chart. When you're done, you'll have a new list of "yes" activities to try out together.