As I was starting to get into a rhythm I felt her fingers between my cheeks and her finger probed my ass hole. I hesitated then continued my humping a...d her finger slid inside my ass.I found it erotic, forbidden, and pleasurable all at the same time. Brandy pulled my cock to the side, “are you okay with this,” she said as she wiggled her finger inside my ass.“Yes,” I managed to say as she sucked my cock back into her mouth and began humping again. In a moment her other hand joined her other but. The ring leader it seems began to take a bag off his back and took out rope which he then tied her hands with behind her back. He then kicked the back of her legs forcing her to kneel. Then all four men began to strip taking their tops off and pants revealing their large penis, all hard and throbbing. They began to stroke their huge cocks and groping her tits, ass and pussy moving round in a circle. "We have saved up mutiple loads for you." the ring leader says. "And you will take every single. That time, I didn’t get out of the shower, and he came all over me with his fingers buried deep inside my ass.The next time, I came so hard my ears were ringing, rubbing my own clit as he fingered my ass and pussy all at once. That time I turned around and sucked him off, as eager to have his cum as he was to give it to me.The time after that, we crossed into entirely new and frightening territory. I was used to his fingers now, two, sometimes three of them fucking me at once. I liked rocking. I got to my knees excitedly, eager to continue my fulfillment of the bet. Nathan was the first to get his belt off, and he stepped forward as he dropped his boxers to his ankles. I flipped my tousled blonde bangs out of my eyes and lifted Nathan’s dick up with my tongue, before bobbing my head forward and filling the room with a loud slurp. I felt him stiffen ever so slightly in my mouth, and continued sucking. My eyes worked their way up his body, following the trail of hair from his pelvis up.