After few days they came straight to our town I saw my sis I was astonished she looked sexier than ever nice boobs n heavy ass she had one kid and she... was wearing tight skirt which showed shape of her heavy ass and as she walked it wiggled vigorously… I instantly got hard on… few days went by they got a house nearby ours.We decided to keep a small party for them so that we celebrate… One thing I forgot to tell u when my sis was back I noted a bit change in her behavior she used to talk we me. She knows your reputation, Steve. So, on Saturday, I want you to screw my brains out! And I understand from Susie that there are other ways. We can talk on Saturday!” she giggled.I chuckled, but came back to my question. “So, what do I tell the birthday girl?”“Look, I know your reputation. I know of your struggles. I want to help you. I guess everything depends on where you want this to go.”“I don’t know. I want to take it one day at a time. I can’t promise you anything other than that right. ”I got up and started walking to my doorway and I hear him whistle so I whip my head around and playfully give him a stern look.I’m in the kitchen reaching for cups in the cupboard when I feel Rob spank my ass.“Mm Rob I wasn’t ready for that!”“But I know you liked it,” he replied with a wink.He then lifted me up and sat me down on the counter and opened my knees.“Rob what are you doing? This is my kitchen!”“Babe you had only two orgasms while I had three. Don’t you want me to make it up to. It was a picture I had sneakily taken of the back of my older sister. She was wearing a pink t-shirt on her top but only a pair of white panties on her bottom. Dan took a good look "Wow! She's so sexy. Any more?"I took a good look too. It was a picture I'd looked at a lot, and wanked over. My body responded to the picture and blood flowed to my dick."Here's another good one but I'm not sure who it is." Pete was still stroking his now semi-erect dick. He held the phone up to me and Dan again.