This LoRA adds 2 girls riding sex to PonyXL.

The SDXL version is the better one for vintage anime on regular pony. But if you really want to use it on SDXL, I'd suggest @Coyotte's Lustify! if your computer can handle it, or SDXXXL or Pyro on here.

Either way, works best at 0.7 - 0.8.