Guys, I have the perfect gift idea for your girlfriend, especially if you are low on cash.
Cut an enormous hole in one of your front pants pockets. Don’t wear any underwear. Then simply tell her that her birthday gift is in your pocket and that she has to reach in and get it for herself!
She will think that she has the funniest boyfriend ever. And as soon as the laughing stops, the sex will start! Afterwards, she will thank you for the greatest gift she has ever received.