Best sex position for plus sized couples?

Alright ladies, I need input. My bf and I are both in the plus sized range (him less so, he just dropped like 30lbs and I am loving the new look!), but I am a little over 200lbs (with most of my weight in my hips, butt and thighs).

We do doggie, cowgirl, and missionary with my legs up, but anything else just doesn't work! Like when we tried doing it where I was on the counter and he stood in front of me. He says it's because his dick is too short. Idk if that's true, I'm quite happy with it. But anyways.

What have you found to be good positions?