I have a request for a boobie cake and some of the ones i have seen here look like they are placed on top of a heart shaped pan..Just wondring if this is what i should use as a base?? Also, how do i get the shape of the boobs?? Is there a pan i could use???

The wilton ball pan makes good boobies

If you look in my photos, you'll see a boobie cake wearing a black leather corset. That one was done with a 12" heart pan and the wilton ball pan. I cut some of the v off of the heart to make more of an hourglass silhouette. I also have one that's a nude torso. That one was done with a 9x13 cake and the boobs were baked in the mini wonder mold pan.