What does “GrAP” and “FrAP” mean?

On Saturday, I was hanging out with a friend who has a collection of “Bear Magazine”. We were looking through the personals section, and we noticed a lot of profiles had the acronyms “GrAP” and “FrAP” listed on them. We had never heard of these acronyms and a Google search yielded nothing.

I’m hoping someone who was posting personals in the 90s and early 2000s might know.