Roger american dad gay
I always understood actual Roger to be mostly gay. He could appreciate Francines beauty for instance though. I guess when that alien crash landed that seemed like a female. Personas on the other hand seem they can go either way. His sexuality there is just the personas.
Klaus and Roger engage in a sexual relationship in "Kloger", but Klaus breaks it off when Roger starts to want to act like a real couple, as Klaus was only interested in the taboo aspect of sneaking around the family for their relationship.