You pick up the giant black rubber dildo, removing from its plastic bag snickering. There must really be some sick fuck who'd want this kind of thing, you think to yourself. The dildo starts feeling strange in your hand, pulsing feeling warm, almost like it's alive! You drop it on the floor as it starts reshaping itself, stretching, changing shape. Soon the rubber cock has completely changed into a massive Python, hissing at you, baring a pair of seemingly sharp fangs, despite its rubbery composition. It wraps itself around your legs, you try to kick it away but it doesn't budge. It moves quickly and sticks its sharp fangs into your calf. You start feeling dizzy and collapse onto the floor onto your front, paralyzed but not unconscious. It sticks it's head into your pants, slowly making its way to your ass. You quickly remember that it's not a snake, it's a dildo, but knowing that doesn't save you as it slithers into asshole, coming deep inside you without anyway of getting it out. Burying its entire body inside you .You feel a sharp pain as it sinks its fangs into your intestine, pumping something into your blood, something other than before. You start feeling itchy, you look down at your arms, and they're being covered by thick black fur! Your entire body starts reshaping, you grow taller and more muscular growing large enough to destroy your clothes, leaving only your shoes which are quickly destroyed by your rapidly growing feet. A massive furry tail burst from your spine. Your cock starts stretching well past a foot long soon being accompanied by golf ball sized testicals .You feel your face start changing, reshaping into a snout. As you stop changing you run over to a mirror and staring back is a massive anthro skunk, built like a body builder, spray dripping from your ass. You stare at your reflection turned on, you feel amazing. You look over and spot a paper laying in the floor. You pick it up and it reads, "Magic Snake Dildo, for unwilling lovers, Make them Whatever you want and horny for the long night ahead." You spot a phone number at the bottom, your cock standing fully erect at your idea. You start ordering a ton of them.