Her brother!

As they waited a lone man walked past the alley in the distance.

"Excuse me, sir! Sir!" the boy shouted down.

The man looked quizzically in their direction and walked towards them. It wasn't until he got close to the back door light they were nestled under that she noticed the man was...her brother!

"Brad! OH MY GOD! Please, help!" Vivian shouted. The man stopped and looked at the boy, who was now slowly backing away. "This asshole jumped me in the park (no need to tell him all of the sordid details as to why she was there in the first place) and kidnapped me! Now's he's trying to sell me! Oh, thank god you're here. I thought I'd never be found. Untie me!"

Her brother looked back to the boy. "Is she for sale?" he said. The boy smiled and walk closer again. "No sale. A small donation at the end if you liked what you had." At that he started undoing his pants and positioned himself at his sister's exposed snatch.

"Brad...why?" Vivian sobbed.

"Ever since we were kids, I've wanted to get my dick wet in your soft folds. You were always such a bitch. Now look at you. First, you lie to your family about what you're up to and now you're out here getting pimped? Fuck, sis, you DESERVE to get ****. One..." he said as he finally roughly slammed the full length of his cock into her, "I'm going to record this whole thing. If this guy won't do it, I'M going to spread this video on the internet and maybe make some money off of your worthless ass. Two, I'm going to cum inside of you- no protection- and HOPE I abandon you with a belly full of my cum. Have fun with that! Finally, I'm not going to do it on this comfy blanket. No. I'm going to fuck your cunt into submission on the gravel of the alleyway. You're not even good enough for the minor comfort of the blanket, stopping you from getting all cut up. You shouldn't care at this point. You're just a worthless piece of fuckmeat for men to **** against your will."

Even the boy seemed surprised by the turn of events. "Would you like a permanent marker to leave her with another memento?"

"Fuck yes, give me that!" he said as he manically pistoned his cock into Vivian. He took aim at her stomach and wrote 'Useless' in big, bolded letters. Then he made a big arrow pointing to her pussy, which he was still viciously ****, and wrote 'Hatefuck cum here! I'm a stupid slut!' Lastly, and worst of all, he aimed the marker at her collar and wrote her full bank number, password, and address, practically ensuring that she would be robbed of everything she owned and worked so hard for. Her life was officially over. He picked up his pace further still and screamed into the night "FUCK YOU, SIS!" and came deep in her pussy, true to his horrific word. He got up. Vivian lay there in shock, completely motionless, her brother's freshly dumped cum seeping out of her pussy.

John asked her brother "So about the donation?"

"Oh...yeah...sure...here..." He tossed something on Vivian's stomach. It was a single penny. "Don't spend it all on one place, Sis. Enjoy your new life being a stupid, worthless cumdump." he chuckled and walked off into the night.