You've been jerking off perfectly fine. Always able to get a hard on when you're all alone. You even impress yourself with how long you can maintain it. So why? Why is it that your body fails you every time you get close to losing your virginity?

You've been jerking off perfectly fine. Always able to get a hard on when you're all alone. You even impress yourself with how long you can maintain it. So why? Why is it that your body fails you every time you get close to losing your virginity?