The girls humiliate Erica some more.

My hopes of getting my clothes were dashed, as I was told it was time for me to masturbate yet again, this time in the open air in the middle of the day on the pier, these demands seemed to be getting more and more daring with each one.

I sat down on the wooden surface and spread my legs open, then proceeded to pleasure myself, first tweaking my sensitive clit with one hand, while leaning back on the other as I closed my eyes and tried to block out the the noise from the other girls, who were whispering, giggling and mumbling to each other.

My breath quickened, despite my exhaustion from the lap just now, I found myself succumbing quickly to pleasure and moaning loudly in ecstasy, forgetting my embarrassment as my fingers slipped into my sopping wet pussy, thrusting away furiously.

I kept going as the thoughts of shame and humiliation flooded my mind, I was turning into their plaything, to be used and abused however they please, it didn't take long until I reached my climax, my juices squirting out onto the already damp wood of the pier.