Incest

I'm curious about people's opinions and thoughts about incest (irl and in fiction)

Where do you draw the line and consider something incest?

What about consensual incest?

Cousins? Second cousins? Etc.

Do you think there's a moral difference in gay incest vs straight incest (regarding bringing kids to the world)?



For example, my classmate's parents are first cousins and they were completely aware of it