No, just understand that they speak about exactly what they look like they speak about: exploitative same-sex physical relationships undertaken by people who are heterosexual by nature, i.e., by sexual orientation. Rough trade. Surrogacy. As a subcategory, temple prostitution. As a subcategory, bisexual adultery. As a subcategory, war- and aggression-related same-sex rape.

All stuff that happened a lot in ancient times and still does today in some parts of the world, as well as in prisons. Except temple prostitution, which has disappeared as far as I know.