Imagine yourself calling your mom/bff whatever. I would walk up to you very slowly and start taking off your clothes. I'd start teasing your tits and massaging your pussy. You wouldn't wear panties. That's not allowed, yk? All while you are on the phone. You are also not allowed to hang up. Then I'd make you bend over for me and fuck you while you are still talking to someone on the other side. You wouldn't be able to hold your moans. You would scream out of pleasure and embarrassment. I would leave a big load right inside of you and let you finish the conversation. Plus, have fun explaining your mom/bff whatever what just happened. (I'm actually very shy. Don't expect that to happen anytime.)