Oh boy, look at your undies. So heavily stained with ... what is it? Precum? Or cum? And look at your pants. You didn't notice the stain you have there? Step-Son, you are in this horny age so if you wanna go out you have to get a release before you leave the house to prevent an accident like this. Now, take your pants and underwear off and stroke. Don't be shy, I am your mo.mma. I just want the best for you, don't you know? Come on, just do it, I will guide you and tell you exactly what to do to get a really good release ...