Gay bugs?

I had to save one from my toilet. It got itself in there because the water, but it couldnt get out. It was like dude, you havent got a chance. I used a piece of cardboard to slide it out. I then went to release it back outside. It was released amongst others. I thought it was gonna be like a reunion or something, and all the other bugs were gonna be like "Lester, where have you been? We thought you were dead!" but it just walked up and then suddenly made a beeline for a male bug, humped it, and all the other bugs just continued on doing whatever they were doing. Is it?