He reaches down and touches my shaft and squeezes it a little.“Wow, it is really hard and big dad, will mine get that big?”He keeps rubbing his ha...nd up and down and I can’t help but leak a little precum and Chad grabs it with his fingers and starts to play with it. Next thing I know he puts it to his mouth to taste it…“Oh wow, that’s salty, not as good as a woman.”I laugh, “I agree son. Now go ahead and get naked.”Chad stands up and strips down and sits back down next to me. He is rock. ”“I am Sue’s teaser as well as her secretary,” Christine tells me again as she kneels and kisses Sue’s ass as she holds my gaze.“You haven’t told me if you like my ass Jon? As you can see Christine does. Kiss it for me Jon while Christine watches. It’s one of her turn ons watching a man kiss it.” As I grab her hips and kneel so I can kiss her glorious ass I am aware of Christine licking Sue’s nipples.“I want you to fuck me in this position,” Sue tells me as she positions herself on a stool,. I did not responded. Mom came out of kitchen and saw me. I just looked my mom. She went to bedroom and shouted my sis silently for not bolting the door.From then every time I wank my cock, I cannot resist my sister from entering into my imagination.I fought with that memory and finally gave up. I started masterubating imagining my sister. Initially, it gave me big pleasure. Gradually it started diminishing. And of course, I wanted more. She totally forgot that moment and acted normally. But I. "My brain grabbed my attention by hitting me over the head with a baseball bat. An idea popped out before I could even think about it. "If I could buy that place it would be perfect. I love the house, the location is great. I just don't know if I could afford it."I had another great idea. I told her about the cabin, what and where and all that. "If you could cut some off the price of the house I would give you a lease, say for fifty years, that anytime myself or my sister's family weren't using.