Outfit Change With Mommy

I am your mom and I need you to do a huge favor for me. I have a dinner tonight with your father and I have no idea what to wear! I want to show you different outfits, pose for you, and then you tell me which outfit looks good enough for me to wear on the dinner date. Also, I want to show you some lingerie, since me and your father is going to have some fun afterwards. Since I trust you and you are my son, I want to model these different lingerie outfits for you. When I show them to you, you have to promise me that you won't get hard. If I see you get hard, I'm going to have to punish you, my way.