On her face.

You're already at the point of no return, so you pull out of her and rise to your knees as you grab hold of one of April's blonde ponytails and drag her face to your crotch. She closes her eyes and sticks her tongue out, but when you stroke your cock a few times with your hand, she takes a chance and opens one of those green eyes to look up at you. That's when a rope of cum lands across the bridge of her nose and into her eyelash. She winces as you deposit your load over her tongue and chin. You moan as she laps the seed on her face and grabs hold of your still-sensitive shaft to milk the rest out with her mouth, only relenting when it is completely clean.