I ask this question as a discussion question rather than just posting an example question because I think the subject may require a fuller examination then can occur in the comments of an example question.
The Health proposal is doing fine, and would seem to be likely to move on the the commitment phase. There is also a Sex and Intimacy proposal which is not doing bad but is not looking as strong to make it to the commitment phase. A few years ago a similar proposal on sexuality made it 13 days into beta before getting shut down. There is a meta discussion here that highlights some of the considerations about discussing sex on SE.
Many (all?) of the top voted questions on the current 'Sex and Intimacy' could potentially fit well into the scope of a site about health that includes medical professionals in their group of experts.