They help him....get off.

The girls told him to wait there for a bit (like he had a choice) and they walked away just far enough that he couldn't hear them but he could still see them. They all seemed to be arguing about something. One of them then went to get a bundle of sticks and broke one of them in half. She then returned, holding the sticks in such a way that all of them looked the same length.

They were drawing straws. Clearly it was for something that the girls didn't want to do as the one who drew the short stick was very unenthusiastic about doing so, as the rest of the girls laughed at her they all walked back over to Peter. The short straw girl immediately got right in his face and angrily whispered, "You'd better appreciate what I'm about to do for you and don't you dare tell anyone about this."

She then turned to the other girls and said, "YOU'D BETTER BLUR MY FACE OUT OR ELSE YOU'RE ALL DEAD! YOU HEAR ME!?" The other girls pulled out their phone cameras once more and focused right on Peter's confused but terrified face as the short straw girl took her hand, grabbed his teenie weenie with 2 fingers and proceeded to rub him raw.

"Aah......hah.....W-what are you doing!?", said Peter as this girl started forcefully stroking him. "Just shut up and cum already, I know this isn't gonna take long." She clearly wasn't enjoying herself, but in spite of that, Peter couldn't help but enjoy the sensation of having his mini member manipulated like this.

Unfortunately, she was correct about it not lasting very long as not even a few seconds later, his hips started to shake and a few droplets of cum shot out of his short straw on onto the face of the girl who drew the short straw.

As Peter came down from his very shameful high all the other girls laughed and took off, leaving him and his very infuriated new "friend" behind. He looked around for any help, but all he saw was the girl he blew his load on turn as red as he was. But while both parties were very embarrassed, her redness was due more to anger then embarrassment.