The only thing Step-Mommy can suggest is that she takes over and helps you. She strokes and sucks you, with no finish in sight. So she climbs on top and rides you. Step-Mommy has an orgasm, but you don't. So you ask her if you can fuck her and be on top instead. You eat and pound her pussy raw, her wet cunt squeezing your cock so hard, her pussy milking your dick to the big finish, pulling out and shooting your load all over her huge tits.
Step-Mommy hates the thought of your balls getting to that state again, you'll have to fuck every day, just in case.
