A single panel version of this image: Image featuring Mavis Vermillion and Wendy Marvell from Fairy Tail instead.
Mavis on the bottom like the girl in the reference.
Wendy is being held up in a reverse-nelson ( Image ) semi-off-screen, but she's not being penetrated. Rather, the man is rubbing her pussy back and forth along the shaft of his cock.
Mavis and the cock is positively dripping with Wendy's juices, and there should be a glob of sperm oozing from the tip of the cock.
Wendy is wearing this outfit: External but it's pulled up over her hips and pulled down below her breasts.
Please include as much as possible of Wendy, but the man needs basically no consideration. Only include whatever's necessary of him.
If Wendy's head can be fit into view then I'd like her to be blushing fiercely and have a look of being overwhelmed with both pleasure and embarrassment. (Not Ahegao, that would be too much)
The most important part is fitting in the view from the reference in the image, how much of Wendy gets included beyond her hip-area and pussy pressing against the cock, I will leave up to the Artist to decide for themself how much they're willing to do.