step-mommy vores, digests, and dumps out step-son

You come to step-mommy one day and find the courage to ask her your ultimate desire. "Will you vore me, step-mommy?" Ultimately she spoils you rotten, and can't say no to you. So she teases you with her body to build an appetite, then swallows you down. You squirm and kick inside her tummy while she enjoys the feeling of digesting you, rubbing her belly and talking about how her body is turning you into waste. As time passes and you digest, she excitedly shows off her asshole and discusses how soon you will be coming out of there, once her step-son, now just waste dumped out into the toilet.