How to have vaginal sex
Sex and relationships
Sex should be fun and pleasurable rather than a source of anxiety so if your answer to this question is yes it's a good idea to think about why and how you might begin to change things.
Is the issue to do with communications with a partner? Is it about pressure you feel from friends? Writing down how you are feeling and why can be a good first step to coming up with solutions, it can also help you prepare to talk to someone about what you are feeling.