"No, Kevin, someone will see us..." she says as he leads her out into their backyard, that is lightly lit by the street lamp."Let us take the chance, ...um, it is already making my cock stiff," he says as he pushes her out the door, walking slowly, so that she doesn't fall over her panty that is still pulled down to her knees.He rubs his hand through his mum's cunt. "And you are already getting wet, mum. This IS exciting, heh? I am going to take rude photos of you right here in our yard where. That being said I also had another huge boner that I quickly took care of thinking of the the amazing dream I just had.Katie has already been up for about 2 hours. She takes a lot of care in her appearance and sometimes I think she takes too long getting ready. It sometimes takes her over 2 hours to do her makeup and hair, then she has to pick out an outfit which could take another hour. I don't take long at all on the other hand. I could be ready for work in an hour but that didn't matter. Looking through my sisters' pantyhose I chose some white silky ones. I sat on her bed and put them on. The feeling of pulling them up my legs was incredible, it made me tingle all over. When the pantyhose were pulled up and in place, I slipped the yellow dress over my head. It fit me perfectly.My sister and I are one year apart in age and the same size. I put on a little pair of her white heels and it again stirred feelings within me as I strapped them on and admired my feet and legs. I was. She let go of my dick and started biting my neck. After some stroking she came. Now, she held my shorts and pulled them down completely. Holding my balls with one hand she started stroking my dick very fast while sucking my lips. I had never been in a better horny state. She dropped on her knees and ran her tongue over my dick.While stroking my dick, she took both my balls in her mouth and started sucking. Ahhh! I was pressing her face harder into my crotch. She would lick from balls to dick.