You are gonna sleepover at my house and we are gonna play truth or dare. It starts with us both in diapers under our pyjama pants, but we don't know that each other is wearing them. I notice yours and start to tease you about having to wear them. Then I laugh and show you that I'm wearing one too! I dare you to pee in yours and if you do it, I'll do it too. After I wet, I dare you to show me your penis and if you do, I'll show you my pussy. I then dare you to finger yourself. I dare you to mess my diaper, and if you do, I'll do too. I then dare you to put a butt plug. You are doing pretty well so I decide to masturbate with you. I grab my dildo and tell you to ride yours, so we both masturbate together while you are following my orders.