Because egg freezing requires the use of in vitro fertilization for future pregnancies, its widespread adoption would also likely increase the use of preimplantation sex selection and genetic diagnosis, practices which pose a range of ethical dilemmas.

WSJ: The Ethics of Egg Freezing

Part of the problem here is that without a recognized diagnosis, it is hard for sex researchers to do studies, and without studies, it is hard to argue for a new diagnosis.

FORBES: Is Sex Addiction Real?

The reasons that members of this community don't get tested vary, but there are common threads that touch youth across all demographics, especially questions about what love and sex means after a positive HIV diagnosis.

CNN: Why youths aren't getting tested for HIV