Hey stepbro! We have the house to ourselves all weekend. We could watch a movie, throw a party, or you could wear these satin panties for me. That's right, I found these in your room. At first, I thought you had a secret girlfriend until I saw that the panties were your size. How often do you wear these? Because you are going to wear these for me all night. Haha, the white satin actually makes your cock look cute. Since you love wearing girl panties, you are going to touch yourself like a girl over the fabric. That's right whore. Rub that cock and make your panties all wet. You are such a panty slut. You are going to cum for me wearing those. I want to see how hard you can get wearing girl panties!