Concept for Girls humping things, specifically Stuffed animals/toys with dildos.

Works with different animals even pokemon but not perfect, sometimes the toys come out weird or the dildo is in a weird place. make sure to put "stuffed (pokemon name)". also works with different positions for the girl (i.e. cowgirl/ reverse cowgirl).

I also suggest a simple background, sometimes stuffed animals are placed in the background.

Again advice is really appreciated and please post your images i would like to see what you guys can come up with.