Crash to Desktop w/ Woohoo

Ok, I am posting as a last resort here, I swear!

The problem: Sometimes when I direct 2 of my sims to woohoo, be it in bed or standing up, I get a crash to desktop. With the first crash, I removed the first thing that seemed obvious, Teen Woo-hoo, and re-did my AM config to set that to false. Reloaded, and it crashed again, so I went back into mods and removed any hacks that might affect beds. The only one I had was the NRaaS Sleep Freedom hack. I removed this with the intention of doing a binary search if this also failed. I reload, and the bed is gone, and the sims are just standing where the bed was. I figured, "case closed", bought a new bed, and continued playing. I played for a while, leaving those 2 hacks out since I wasn't playing any teens anyway. After about 3 or 4 sim days, it just randomly starts up again, but with a twist; inconsistency. Now, removing any mod at random has an equal chance of "solving" the problem as doing nothing. So, now it appears a binary search would be useless since the problem seems to disappear via voodoo.

I should also say that it doesn't always crash at the initial direction to woohoo. Sometimes it's as soon as I tell them to go at it, sometimes it's during, sometimes immediately after, and sometimes they sleep, wake up, get out of bed, and then it crashes. But it always follows whatever pattern that was started when I reload, and it only happens when someone has gotten laid or is about to. So, if it crashes the morning after, when I reload, it will either crash again at the same point or not at all.

Search is absolutely no help, so I'm just hoping someone else knows WTF is going on here.

ETA: I went ahead and tried a binary search anyway, but had to quit to save my sanity. It's completely fucking random. I removed all "hacks" and it was fixed. Put them all back, still fixed. Removed half, broken. Remove that half, put in other half, broken. Put all back, broken. Do nothing, fixed. This is driving me nuts.