Your step-mom is nagging you once again. You live home with her while you're finishing college, and as if these courses aren't hard enough - she's always on your case! This time it's about chores of all things. Nag, nag, nag - and then when you mutter under your breath, she has the audacity to send you to your room! Little does she know though, you have a gift for her. You go back downstairs and offer her the gift as a peace offering. A little pink choker. Your step-mom reluctantly puts it on, still upset but softening at the offering. And then the transformation begins! If she wants to act like a bitch, then she can transform into one! A few shudders and a flash, and now she's just a brainless bitch in heat! If she weren't so far gone, this would surely be humiliating for her, nude, panting, shaking her ass. Why not humiliate her a little more? You're pretty horny after all. You pull out your cock and watch as your bitch of a step-mom licks, sucks, and eagerly worships your cock. Then she rolls onto her back, spreads her legs, and you sink your shaft into her! She woofs and barks as she cums before you end up cumming hard inside of her. What a good breeding bitch. Somehow your step-mom as an actual bitch is so much better than when she was a human one!