Ben lets the girls go properly

Ben looked Bonnie and Susie up and down, grinning, drinking in every detail of their naked forms. He squeezed their breasts, pinched their nipples, gave each one a long luscious kiss on the lips, pulled their hair, and finally let his hands drop to slip a finger into each of the girls' soaking-wet pussies, watching their faces carefully as they struggled not to betray their arousal while he fondled them.

He picked up a handful of mud from the floor and rubbed it into Bonnie's hair, face and breasts, then gave her pussy a quick close-range blast from his firehose. Then, he gave her another long fifteen-minute stand in the crowd, which maintained a respectful distance so it was easier to point and laugh and take pictures. Finally, he slapped her bottom and said "You're free to go."

"Fuck you."

"You're my best friend too, Bonnie. Have fun running home naked!"