Stepmommy investigates her boy's unusually big boner

Looks like it's just going to be me and you today bb. Stepmommy will take care of you.Awww you're such a good lil bb. You'll only be my boy for a short while. You'll be grown & not want your me to take care of you anymore. I love tickling you & blowing raspberries on your soft tummy. I love making you happy. Playtime is the best. Aww baby, I see you playing with your lil cock. You like tugging on it, don't you. Feels good. Let step mommy play with it. Oh my, it's growing! You have a boner! It's getting so...unusually BIG for a lil one like you. It's growing MORE! I'm going to have to investigate...