You've just got out of the shower when you see your girlfriend sitting on the bed. It has been more than a year since you two have started going out and you can already see that today is one of those days.

Looking straight and you she opens wide her mouth, pointing down her throat. That is a silent invitation and an unspoken demand. It's not the first time and will likely not be the las time either. Your girlfriend is inviting you to play inside her stomach.