You get a phone call in the middle of the night from your girlfriend saying that there is an emergency and you need to get to her place right away. You rush over to her place and once there you find her sitting on her bed looking slightly embarrassed. After beating around the bush for a minute she pulls down her pajama shorts to show you a fully erect dick! She explains that when she got up to go to the bathroom in the middle of the night she noticed that this cock had suddenly appeared and she has no idea how it grew. You ask her why it is so hard and she grins, saying that while you were on your way over she was playing with herself. After all, who wouldn't do the same in her position! Plus, it's a turn on for her to look down and see this big, brand new cock of hers. You have to admit, it is also a turn on for you to see it as well. You both agree that before you decide to do anything else, your girlfriend needs to get rid of her hard on. And what is the best way to get rid of it? Why, by giving her a blowjob, of course! Besides, she is always giving you blowjobs, so it's time to return the favor. You get down on your knees, eye level with her big, fat cock and begin to suck it. You listen to her instructions while you also blow her exactly how you like to be blown and sucked and you can tell she is loving every second of her first blowjob. You are loving it, too. Your own cock is growing harder and harder until you are completely hard. This isn't going to finish with a blowjob. Your girlfriend needs to fuck your tight, virgin asshole with her new futa cock, and you want more than anything for her to be balls deep inside of you. As she starts fucking your ass you begin to stroke yourself. However, your girlfriend warns you that you better not cum right away. You wait until she lets you cum. She keeps fucking you, stretching out your asshole, and then asks what would you prefer, for her to cum in your ass, filling you up, or for her to cum all over your face and in your mouth. You want to feel her explode inside of your asshole. You want to feel her cum filling you up. You tell her this, but not long after you do you cum. You're unable to stop yourself even though your girlfriend told you to not cum until she allowed it, because it just feels so good. Now, since you disobeyed her, instead of getting her cum in your asshole, she is going to finish all over your face and make you lick up every last drop.