Sex from the Back Door

Younger with my first girlfriend I was dying to take her from behind. K. was a ballet dancer (19 years old) and had a well-trained and very tight body. She was afraid it would hurt too much. Every time I tried to push it into her ass while we were fooling around, it wouldn't go in at all and she'd push me away from the crucial spot.

So one day after we'd been messing around, I was sulking and she asked me what was wrong. I told her that since I was the first who fucked her, I'd also like to be the first who fucked her from behind, and if she didn't like it, I wouldn't do it to her again. (Who cuts off a dick after that....)

Indeed, she immediately answered YES. (What was her ass eating...) I had Vaseline at home, and I smeared her little hole with Vaseline, and then she gave me a massage with Vaseline on my dick, which was waiting impatiently to finally fuck her from behind. (I hadn't taken another girl from behind again either.) I'd never seen my dick so swollen before, but with absolutely no desire to cum (it wanted endless fucking). I lay K. down on the rug in the hall where we were, and I slowly started to go inside her. At first, K. told me she didn't feel good about her body opening up there, that it kind of hurt, and she didn't like it at all.

As soon as I managed to get my cock deeper inside, she lets out a heavy sigh and goes crazy. (This is it, I thought, I'm going to be left holding the bag, wanting to fuck her from behind too.) I start to pull out and she starts shouting at me not to take it out. Fuck me deeper like that, like that, OH how I like it..... Why didn't you fuck me like this before.......

Why didn't I sit still....... I fucked her mercilessly for close to half an hour from the ass, I couldn't take it anymore from her cries and the throbbing in my dick, so then I must have shot half a liter of cum into her asshole.

As soon as I pull out, I look at her little hole and I was shocked, a hundred bucks, K.'s tight little asshole. Oh what did you do to me, she says, you've made me a little slut from now on, I want you to fuck me in the ass as long as you can last. The dick she ate is indescribable; after about 20 fucks, she even started to cum when she was taking it in the ass....

Unfortunately, we're not together anymore, but the ass-fuckings I gave K. will remain unforgettable to me.