I remember that one time before my computer crashed, I had a hack that allowed a teen and an adult to have a romantic relationship and woohoo with each other. The animations were awkward, yes, but it worked.

However, I know it was NOT inteen. Every time I have ever tried to use inteen, it made all my sims invisible. o_0

So... does anyone know of a hack that allows a teen and an adult to have a romantic relationship with one another, that ISN'T inteen?

I believe that's a feature of ACR: http://www.simbology.com/smf/index.php/topic,19.0.html. You might have to adjust the mod's settings once you have it in game.

What Daisie said. To enable adult-teen romantic interactions you have to spawn the adjuster on the lot. And you can disable those interactions on a per lot basis, too, using the adjuster, so you can have teen-adult romantic interactions on some lots but not on others even with the adjuster on the lot. And no added complications of teen pregnancy

how do you spawn an abjuster?

Once acr is installed, select a sim and click on him/her. Select Adjust/Casual Romance/Spawn Adjuster. You can also buy it from Buy Mode. It's under Miscellaneous/ Miscellaneous.

i dont see any of that in Sims 3.

That's because ACR is a Sims 2 mod.

I don't have any expansion and ACR does not work. Do you have any other idea please??

I found a really awesome teen/ya/adult/elder romance, relationships, marriage, engagement, woohoo and try for baby mod, all in one between all different age groups. Link can be found here --> | http://modthesims.info/d/285646 | on top of that; it is in fact a legitimate mod!!
ENJOY!!!
NOTE: YOU WOULD NEED FREETIME AND NIGHTLIFE EXPANSIONS

This thread is so old please don't bring them back to life.

Another problem is that MTS mod came out before Apartment Life and M&G. Most of the other mods here have been updated for Apartment Life, including ACR. And that provides another question: even if the mod works fine with AL and M&G, will this work with the other updated mods? I've just had an instance of two mods not playing nicely with each other and forcing me to go to a backup copy, losing some game play in the process.

One clue is in the comments. Initially, it's not surprising to see problems. And sometimes, one might see a problem once in a while. Some problems are obviously because the downloader might be new to Sims 2/didn't read or understand the instructions/doesn't have the right expansions. But I'm reading certain comments here that might not be related to any of these, and seem to indicate that for some players who have AL and M&G, there may be some glitches.

@Zephanin Welcome to MTS, but please don't resurrect old answered threads. Since it's four years old I am sure the people got their answer.