She had fallen and twisted her ankle. I checked her ankle and peeked up her loose muddy white shorts. Her red panties were easily visible from my vant...ge. I asked if she could get up and helped her to her feet. She stumbled forward into my arms. I caught her, she let me hold her for a few brief seconds. Her face flush, I told to try walking it off and helped her gently walk. She stumbled along and I offered her a ride home...since my house was just a few blocks away. We made it back to my house. Without having touched himself for the last few minutes, he began to cum just from the visual stimulation of his sister. He looked down as he started spurting and grabbed his cock hard, pulling urgently to finish his orgasm.“Fuck wow, sis, that was the best cum I ever had” he said gratefully.“Well, now I’ve got to see what that’s like for myself. Do you like looking at me when I touch myself?”“Oh my god, yes. It’s the sexiest thing I’ve ever seen Dee. I can even SMELL your pussy, and that’s. .... and I could see by the way she kept looking at me she knew I was checking her out and watching her every move. Every now and then she would catch my eyes and hold the stare for what seemed like an age and every couple of times she would follow my gaze and smile discreetly.........I couldn"t believe the signals she was giving me by doing this but appreciated them all the same.Anyway, the next day I was home alone when I got a text off Catherine asking if I was ok and if I had recovered from. "Well, eddie, it's begun. You're marked forever now, you know. And the plans we have for that sweet piece of ass you call your wife....mmmm." He leaned in conspiratorially. "But don't you worry, boy, we have plenty of plans for you too. Since you're so out of it but still conscious, I'm going to enjoy planting the thoughts in your mind. You should know that your lovely little wife is going to be bred. Yes, bred. Once the d**g procedures are complete, she'll then be impregnated....and no, not by.