In which movie does Raquel Welch play a transsexual who ends up in bed with lesbian played by Farrah Fawcett?

There is no movie where Raquel Welch plays a transsexual character and Farrah Fawcett plays a lesbian who ends up in bed with her.

This appears to be a misremembered or entirely fictional scenario.

While both Raquel Welch and Farrah Fawcett were iconic actresses, they never starred in a film together, and there are no known films where either actress plays a character with that specific combination of sexual orientation and gender identity.