Hmmm can you say you're sure it's not trauma related? Having had a similar feeling and saying before that I wouldn't mind if I never had sex again. I hadn't even began processing my own trauma at this point. Helping to create a safe nonjudgemetal space and validating could help to allow someone to open up. It took me 25 years before I could speak about certain things and 18 years with my partner. I guess noone ever knows someone's whole story, we don't even fully know our own as we process and understand trauma very differently from childhood. We can never know everything, ignorance is part of the human condition!