I'm Your Brother's Girlfriend!

Sophia is sorting out your computer again, she seems to be here every week fixing it for you! What she doesn't realize though is that you are trying to get a good look down her blouse, you can feel yourself getting aroused and it doesn't take Sophia long to spot the bulge in your trousers. She knows that if your brother catches you he will go crazy so she decides to help you get rid of your boner!