I can't believe how BIG your penis got!

Honey, you're huge! I can't believe how BIG your penis got! Most guys don't even come close to having a penis this big. It's humungous. Waitaminute, you're not even HARD yet. Oh baby, don't get upset. There is NOTHING wrong with you. You have a gift. Whatever girl you date will be the luckiest girl in the world! Your stepfather? No, he's not even close to having a penis like yours. Even your girth is insane! Wow. Problems? Honey, what problems? TOO well endowed? No such thing. Ummm, I mean...hmmmm. Actually, now that I think about it, your penis might be too big for a regular pussy. We should find out. You can practice on me. Find out if it fits properly. I'm your stepmom so it's my responsibility to make sure your monster cock is taken care of. It's a touch, I mean, HARD job but someone's gotta do it. Don't hold back baby. Go as deep & hard as you can. This is what step mommies are for...