One alter is acting out sexually. What do I do?

[puzzle]

Thank you all for your thoughts! She told my T I was being a NAZI by not letting her or anyone else in my system do what they want because Colleen has a lot of work to do. I think part of the problem is also because the man I was dating is sick and in the hospital (for the past 5 months) for a lung problem and he does not want to be around us because he cannot take care of us a someone with a chronic disease. All the alters miss him! He is the first man (I have only dated 3) I have dated who they really like and are comfortable around. The problem is Colleen misses him too and the only way she knows how to deal with the loss is to work that much harder!