I wanted to get a proper fuck with my sister, after all, to do her justice, and I dare say that I succeeded there, given her overall reaction to my ef...orts. It wasn’t just me fingering her bottom, but also me ramming her pussy with the force and aggression that she desired. This was not a moment for tender lovemaking. This was a time for rutting like animals, and God, we did just that! When she called Tyler, I wanted him to hear in her breathless voice that she had been fucked within an inch of. I feel the wet, sticky flush of precum. I feel you still fighting it. So I change tactics. ‘Besides,’ I whisper. ‘You dont have to cum in me. You can pull out. You don’t precum that much.’ It is a lie. I feel your precum coating my fingers as I speak. As I lie. If there is a God, I will go to Hell for this. It will be worth it. You laugh. It is breathless. Desperate. ‘I can’t, baby. I can’t with you!’ Your voice begs me to tell you no. To save us from this mistake because you can’t say no. I. They would disappear over a hill or down a different trail for a few minutes but weren’t gone very long. Every time they went out of sight I tried to make my horse go faster but he paid no attention to my antics, nor would he turn off the trail. I had surprised Kathleen that day by taking her horseback riding but I got a surprise myself. I was surprised to find out that I was jealous of the time that Kathleen and the cowboy spent together. On the way back I found myself thinking about buying. I groaned quietly and smiled at her, she looked at me with a naughty look and moved her foot up and down my hard cock.- Two bloody steakes.We looked up and the waitress had arrived with our food, I think she noticed something was going on, she looked curious, almost horny for some reason.We finished our meal and for the whole time she jerked my cock off with her foot, it felt so good. So after our meal we ordered some coffee, but I felt I had to go take a leak.- I gotta go and take a leak. I.