As long as they don't fetishize it I think it's fine. I keep seeing girls who say “Gay sex is so hot. If I was a man I would be gay” it's disturbing asf. Shounen Ai and Shoujo Ai are fine but I think if people are from opposite gender they shouldn't read yaoi or yuri.
I hope it makes sense, English is not my first language I'm trying my bes......
