CAN V4 AND V3 MATE

My v4 and my friend and I were geting are v4 and v3 to mate and they had 4 heart on each other and they wood not DO IT WHY

Just connect a little more eventually they'll mate.

IT DID NOT WORK!!!!!! WE DID THAT SO SO MUCH

You have to connect them quite a few times! But it has to be under "Present" or they will not mate. But when they do mate you'll see (when you connect under "Present") that they will watch the sunset or the stars or something together, then there will be a heart floating up the screen because they "kiss". Then sooner or later when you connect them under "Present" you'll see the screen go black, here a beeping noise, and you will also see fireworks on the screen! Hope I helped!