After another failed date for you, you come home to talk to your popular older sister about how you never get to have sex! Since I’m so sweet and smart I decide it must be causing you blue balls and you need some relief! I will make sure to go over in detail all the anatomy of a woman and what you need to do before you cum inside of her…since that’s really the only option…busting a load in a girl. I now need to get on top of your cock so you can do it to your sister!! It’s too naughty and I can’t help but be extremely specific about how much I want that load…I bet your balls feel a lot better now.