No, I don't tend to characterize any type of consensual human sexual relations as "evil" or care what people do in the privacy of their own homes, it's not my business in a fine free country such as this. It seems though there is some question as to whether he "exposed himself" or not, and whether this exposure came before or after the other party did or did not agree to it.
If the other party answered in the affirmative to the exposure after it and/or whatever activities were proposed then I surely have no problem with this.
I certainly wouldn't defend an employee who'd only worked for me for 48 hours without all the facts I know that, but political affiliation is somewhat different situation I guess..