How my ass got resized forever

Another year passed since my last BBC experience, when I was forced to swallow a huge load of thick black cum. I honestly was almost forgetting about it, or at least I was trying to.
I was on vacation, on a nice beach, and there was a girl I liked. One night I found the courage to go talk to her, but unfortunately (or maybe it was destiny?) it was too late: I found her kissing another guy. Needless to say I felt really bad. I then sat on the sand, looking at the moon, and started crying.

While I was there, with my eyes full of tears, a young rasta black man came close to me: he asked if I had weed, which I didn't had. I must have looked to him in a feminine way, I don't know... because he started to massage my back with no apparent reason. His strong hands made me immediately feel aroused.
He then grabbed my arm and took me to a very small island in front of the beach. Just to give you the idea, this tiny island was about 30 feet long, covered with bushes and plants. He then took out his cock and started to piss in the sea. I couldn't help myself and I started touching his big cock right after it spat the last drop.

Suddenly all my past experiences with BBC came to my mind: that's what i was supposed to be, a female for big black cocks, and that rasta knew it without even needing to talk! In seconds his cock became rock hard. That was without any doubt the biggest cock I saw until that moment, and maybe it was the biggest of my life, I'm not totally sure. It was perfectly straight, very long and thick (almost the size of my forearm), with a huge pair of balls.
I don't know how to explain how I felt... i suppose i fell in love with him instantly. My body started to tremble and I felt like my blood started to boil. I think what turned me on the most was that he seemed to ignore me: he didn't even look at me while I stroked his massive cock. All of a sudden the whole world was gone for me: all I could think was: "I will be the best white slut he ever had!".

I dropped on my knees and started to kiss his cock from the head to the balls. I then took one of the huge balls in my mouth and started to pull gently, rolling my tongue around the testicle, while stroking the cock with both hands. I stroked it for a while, sucking both balls alternately, then I slowly licked the whole cock until I reached the large turgid head. He was moaning in pleasure and I remember I felt so proud for that.
I had to open my mouth really wide, just to be able to accommodate that plump glans inside it. I then held his balls with both hands and started to go up and down on his cock, while sticking out my tongue. He grabbed my head and forced me down, until I felt the head of his cock inside my throat, yet half of his cock was still outside my mouth. I realized i had to try harder, so I opened my mouth wider and pushed my head down while relaxing my throat, breathing only with my nose, until i managed to take it all inside.

I started to move my tongue around his balls while his large cock was all buried inside my throat and then, suddenly, I remembered last time i did it: that man came instantly and I didn't wanted this one to come so soon... so I immediately stopped. I was getting smart.
- Don't stop... - he said.
I had to think fast: i could not let him come right away, but also I simply could not disappoint him, so I did one of the worst mistakes ever... I said:
- Mmm... please, fuck my ass... -
That cock was simply too big for my ass, but it was too late.

He was clearly annoyed by that... i suppose he was about to cum and he just wanted to go ahead a fill my mouth with his semen. I think that's why he started to treat me like a trash whore from that point on.
- Ok bitch... open the fucking ass! - he ordered with angry voice.
I immediately obeyed, lifting up my ass while my head touched the sand. I then grabbed my buttocks, splitting them.
- Open more! - he said with arrogance.
I pulled my buttocks even more, opening my ass really wide. I remember I could feel my asshole pulsating.
He slapped his cock on my ass a few times, then started to stick it inside. I felt my asshole stretching more and more and at every inch; before it was halfway, my hole was already literally ripped off... no jokes! He kept burying it deeper and deeper until he totally tattered my asshole, breaking it apart, like when you try to fit a dress that is 4 sizes smaller than it should.

It hurted like hell and I couldn't hold a loud scream. For my surprise my voice came out thin, almost girlish. I think he was afraid someone in the beach could hear us, because he rapidly covered my mouth with his strong hand, while starting to pump my ass with his long cock.
- Shut up! - he growled with frightening rage
I was seriously scared... I knew he could destroy me if I made him angry so I stifled the screams while enduring the intense pain.

He then grabbed my buttocks and started to fuck me harder. I could feel his large cock going all the way in and out. Every time he stabbed me, his cock went deeper and deeper. Unintentionally I tightened my buttocks, trying to reduce the impact of his cock... but an alpha male like him hates when a girl tries to run away.
- Keep your ass up and open it wide, whore! Take it all! - he said, while pushing my back down and grabbing my long hair, forcing me to lift my ass.

He took the cock almost all out, staying in that position until I was totally opened, then he stabbed me so hard that I could feel the head of his cock touching my internal organs. I could not bare the pain and I let out a loud scream:
- Oh my gaaaaaaaaaaaawd! -
This really pissed him off. He pulled my hair and slapped me very hard.
- Shut the fuck up! If you scream again I will send you to the hospital, do you hear me? Hun?! -
I nodded, frightened to death, while he started to fuck my ass again, stronger and deeper than before, until his long balls started to bounce on my belly. I could feel my sphincter going in an out like small lips on a giant lollipop. That man was fucking me like i've never been fucked before, turning me into a black cock whore... forever.

Believe it or not, I was afraid his balls could get hurt by bouncing on my belly that hard... that's why I sticked out my hand out and grabbed them. He kept fucking me hard, for almost half an hour, until I could not feel any pain anymore. During all that time I kept holding and massaging his huge balls.

Suddenly, he gave a last stroke then he buried his cock inside my fat ass for a while. I felt an intense warmth inside my belly, while he unloaded all his cum. When he pulled out the cum started to drip. I touched my ass and it was... well... totally wrecked, believe me. He resized my asshole forever, seriously.

He then went away without saying nothing, leaving me there, completely destroyed, with my ass up in the air. After a while I found the strength to get up and go back home. My ass was so broken that it was hard to walk.
I saw him again a few times but he totally ignored me until the end of my vacations.