Depends on how they're being taught. If they're being used as examples of what a religion is then no. If they're being used like Lawn Boy to brainwash kids into thinking pedophilia is acceptable then no. Maybe you should ask whether you'd be ok with a religious class where we teach that everyone should be a good Christian?
Let me know when the ACLU takes the same stance on LGBTQ books because right now I'd put them squarely in the same category as religion. People have a cult like adherence to LGBTQ ideology.
