As a grammy i know when a young cock has Rape phone sex fantasies. Since I am a nasty granny, I make sure to make it happen. The first time i saw you fucking your younger sis, I didn’t say anything. I heard the whimpering and moaning coming from her room. “It is ok if you are sore, just let me fuck you open little sis” you grunt as I watch you slam your cock in her ass. Her face tells me she is in pain, but I don’t stop you.
It’s hotter to watch. Therefore, I start to play with my granny pussy. Long after that you started to cum inside her ass. So I left back to my room and fucked myself thinking of how I could walk in again and make sure you wouldn’t stop. After a bit I figured out you fuck her every night. Sometimes in the early morning too. As soon as I felt your guard was really down, I waited for the sounds at night. Once I heard the whimpering and moaning coming from her room I made my way there. “What are you doing to your little sister?” I asked sternly.
“Sorry grandma but I need to do this” you said sounding like a pathetic horny animal. “You are such a beast; you can’t even stop after I catch you” I say as you continue to rip your little sister’s ass open. “If you are going to do that you might as well make it fun” I say as I start to rub her pussy. After I rub her pussy for a bit, she relaxes and starts to wiggle a bit. Which makes it better for your cock. “That’s it, grandma make her milk me,” you moan as you start to cum in your butthole. “Now it is time for you to pay your due for using your little sister” I say as I spread my legs. Since you are going to use your sister, I will use your mouth and get what I want.