They were all coming out of a starbucks when I spotted them. They turned down alley so they could go home but that’s when I grabbed them quietly and...quickly then sped away to my slave dungeon. There I stripped them down to the panties which I came across a surprise, they all were wearing small tight black thongs that only covered the front of their young tight pussies. After I separated them I walked into alex’s room and told her to take off her panties and get on her knees. When she got on her. I recall saying, "I don't know about you, but I for one want to follow through with 69 and fucking. Your pussy is every bit as beautiful as I'd imagined." She was a little ahead of me in terms of the unveiling of the genitals, but after I said that she said, "Well ... let me just check one thing," and proceeded to pull my engorged cock out of my underwear. One look was all she needed, "Oh yeah, it's on," she remarked and pulled my underwear off, threw them on the floor, sat her red bush on. I could feel the dick throbbing, the nerves bulging out from his beautiful cock. I could hear myself screaming at the top of my voice. I could hear his groans and feel his breath. I could smell my arousal, his sweat, his pheromones making me want him more.He kept whispering something in my ear which I could not make up. All that I remembered was his cock moving in and out of my pussy. His balls hitting my ass, and his hands stroking my clit, and me cumming from all of it.I barely remember. She used to sleep in my room because we had only two bedrooms. At night she wears t-shirts and shorts. We are so close and affectionate to each other, we use to talk at night, what happen on that day. My sister knows that I’m watching porn movies. But she didn’t mind of that.One fine Wednesday when my parents are gone for work, we had a power cut on that day. It was boring. So I went out to buy some snacks and came home. I saw my sister was making a pencil art, she is good at drawing. I asked.