No honey, I won't let you go on with that bimbo you're dating, so step-Mommy's going to shrink you down instead! Don't worry honey, step-Mommy knows best. You're not going to get up to anything with your new tiny size, are you? step-Mommy will look after you, there's no need to panic. Come up here, don't you want to explore step-Mommy's body? I've seen the way you look at my tits, now you get to see them up close! And for safe keeping...I'm going to put you in step-Mommy's pussy! I'll wrap a little string around you so I can always find you, like a little tampon, only taking you out when I'm about to get fucked, and putting you back in to plug up all the cum inside me so I don't leak everywhere! You're such a good tampon for step-Mommy