Here's some thought.
There's this villain called Superwoman, who is Lois Lane from a Mirror universe.
1. Could Superwoman do such awful Hitler Like things, that "Clark" loses his boner for any version of Lois Lane Across the Mutiverse?
2. Superman comes home from a hard day beating up Superwoman, and then asks his Lois if she wants to dress up like Superwoman as foreplay?