I don’t know why they don’t just design something ugly and when the people complain just say you can’t turn on creativity.
If they complain sue them because they offended you and ruthlesly hurt your feelings by being critical of your art you worked so hard on for them.
Ie mount a woman defense against them. Most gynocourts today are sympathetic to these types of arguments.
That’s the best way to handle it: do a bad job and drive the perverts somewhere else.
It’s the principle of the thing.
We are supposed to have religious freedom and freedom of speech.
Indicate that, due to the “special features” being requested, all such work has to be subcontracted to a third party, requires a very substantial non-refundable advance deposit, there is no guarantee of customer satisfaction, on-time delivery is not guaranteed, etc., etc.
Basically, make them agree upfront to pay a lot to be dissatisfied while the contract terms immunize you legally from complaints/lawsuits/etc.