This fourth of a series of webinars is organised by ESSIC as a new approach to science, research and especially optimal management of BPS/IC today. Each webinar focusses on a specific topic. The previous ones dealt with Physiotherapy, Behavioural management and Diet, Psychology. The subject of today is a very important part of the management. It is presented by top specialists in the field all with a very large knowledge, great experience with the clinical application as part of the global approach one has to offer the patients. They will highlight many very important and practical ways to deal with sexual problems, a very distressing symptom for patients with BPS/IC.