He leans in to kiss her and she tries to bite his lip. He grabs her face and kisses her. Then he pulls out and unties her legs. He squeezes her ass... and bites down on one of her nipples. She tries to kick away and he grabs her legs. He roughly flips her over and smacks her ass. She screams and pulls her knees to her chest. He makes her kneel while he smacks her ass again and again. Finally, he sticks his dick into her pussy and fucks her hard. He grabs her hair and pulls hard. She. I parked close by and started to walk the area where we used to play. After about a mile or so I needed a break and decided to sit on some rocks that were shielded by some trees and bushes I'd not noticed before, probably over grown over the years.I was sat admiring the greenery around me when a young lad dressed in a school uniform sat oppose to me, he said "Hello", I replied and asked him which school he went to, he replied "The one over there" pointing over my shoulder, now I knew there was. What really shocked me was not the cages but the reaction of the women when the doors opened. They saw the naked men walk on and they all climbed anxiously to the cage doors. Were they trying to get free? They all reached out for the men, but I could tell, it wasn't in anger, it was in hunger. They whimpered and whined wanting a taste, a feel of the men's bodies. There were dozens we passed, all the same way, until we finally got to an empty cage. There wasn't even room to stand up in. She will stop trying to change me and start joining in on the fun. We could be close like we once were, sharing our thoughts and feelings. I missed opening up to my sister, but I knew she wouldn't accept my sinful lifestyle. So the only solution was to drag Rose into the abyss with me and teach her that being bad is good.Being Rose's twin, I had some insight into how to seduce my sister. If twins follow the same pathway, they can often make the same choices, and all I have to do is put Rose on.