Giantess step-mommy did not expect you home this early my tiny step-son... I try to place you in safe places close to me as I do some house chores but you are so small and fragile that I almost crush you by stepping on you and sitting on you. It is best for step-mommy to hold you against my giant soft breasts. They are much safer. I feel your little penis get hard against my huge nipples as they jiggle against your tiny body. "Oh my... Your cock... It's hard". Let me help you release yourself on to my giant tongue my tiny step-son.  1st and 3rd person POV