Step-Mommy wasn't able to raise you into a strong, independent man. So you'll learn to serve strong, independent men. With your body. step-Son, it's painfully evident you will never be a real man, not like your step-father. But with step-Mommy's training, your sexual crevice can still be useful. Useful to other, more superior men who want to dominate your submissive body and fuck their cum into you. step-Mommy knows about your virgin asshole. But that boipussy won't be virgin anymore. I have to stretch it out, ready it for other men's pleasure. You'll be the perfect cocksleeve in no time. And step-mommy's step-son will finally be useful again.