I ran into this problem again. I totally forgot about it, and this post, lol.

Unfortunately the suggestion to enable the Woohooer to link to SP didn't work for me. It didn't immediately work in the homeworld so I decided to send the sim to vacation in Bridgeport while I work this out (kind of hoping any reputation hits from flirting with sim after sim while I try to get this wish fulfilled stay in Bridgeport).

Anyways, I tried disabling SP, resetting Woohooer to default settings, linking to SP (with SP enabled and disabled), linking for user-directed or not, resetting SP to default settings, removing SP entirely, and finally removing every mod except Woohooer (and trying with Woohooer set to link to SP or not) all led to the same result: no amount of flirting with other sims will satisfy this wish. I don't want remove Woohooer just to get this wish fulfilled because that would reset Kama Simtra skill level and challenges progress for him and his husband.

I realize I could just wait it out, but due to the long lifespan I'm playing the mid-life crisis has 18 more days. Instead I think I'm going to cancel the whole mid-life crisis moodlet which will then let me cancel the "flirt with someone else" wish. I was going to let the mid-life crisis play out, but I'd rather have the promised wish slot available.

@TreyNutz - Are you certain that removing Woohooer (KS, and the other modules), playing forward, saving, and later putting them back causes the skill and challenges to be reset rather than restored? I'm willing to test this out, but won't bother if you already have confirmed that they are indeed reset in such a scenario.

@igazor, sorry for the late reply, I lost track of this thread. I just assumed KS skill level and challenge completion data would be lost if the mod wasn't present. I never actually tested that. I ended up sending the sim to the hospital for counseling which got rid of the midlife crisis moodlet and the wish to flirt with someone else.