Something seems to be troubling you lately step-son, what it is? You need to talk to me about your penis? What happened to it? Did you catch a nasty disease from some skank at college? Well come on, you can tell me even though I'm not your real step-mom it may make it easier that I am your stepmom. You've been watching a lot of porn and now you think your penis is too small? You can't compare yourself to what you see in those moves sweetheart. Let me see your penis. It's o.k. You know the average penis is only 5-7 inches. You say you are closer to the 5inch side? I'm sure it's a lovely penis. Let's get these pants off you and have a look. Your step-dad isn't on the larger side either so maybe you take after him. It's not a bad thing to have a smaller size penis. If I am to see your full capacity I have to get your penis erect.