There's a joke about jelly babies in there somewhere...
That's awesome :)
I love the less-obvious touches, like the green panels and ribbed front on Mistress' bodysuit, and the way she's painted/covered her horns to look like Bowser's.
I think her head should be where her breasts are, and he should be holding her ankles instead of the tops of her calves. That would fix her arms, legs and lower torso seeming too long (she's not nearly as tall as him in earlier panels). Love the pose, otherwise.