“Kate was busy with everyone and I ... I didn’t want to come out before you got here.” She pushed away from me and spun around so I could see he...r dress. It was great.“Did Melody do that?” I asked.“We were having fun with fabric at the studio while we worked on the new shipment,” Lissa said. “Melody said she could make tiger stripes for Wendy’s new dress. Pretty impressive, don’t you think?”“Not only is it impressive, we should be selling these,” I said. “This is beautiful. Only you can’t sell. My heart was racing! He began jerking himself, increasing speed as he went. Occasionally pressing the head of his cock against my balls, I couldn't believe how amazing it felt and actually found myself gripping his thighs harder and harder as he stroked faster. Finally he almost yelled that he was going to cum. The first few ropes of his hot thick cum landed on my smooth stomach with two big blasts making a little puddle in my bellybutton. He finished emptying his load directly on my cock. I. Cyn agreed, giving Sam and me some time alone. Sam was fuming. She quite reasonably pointed out that it was bad enough sharing me with MY sister let alone having to share me with hers. It was a hot day and we had a small above ground pool in the backyard. It wasn't much but it allowed you to cool down. Sam hit upon the idea that I should be aggressive towards Cyn in the pool, since she had never had sex and probably didn't even know much about it. Certainly, their parents did not discuss sex in. Pete and Karen were excited about having the extra space for the k**s they decided to head home after dinner with their grandmother Irma. I wasn't dating anyone and worked from home so most of my time spent at home. The first couple of days, Irma stayed in her room, she'd come out to the living room in her nightgown to see what I was doing from time to time. One evening I decided to take a break and play some solitair. Irma came was on her way to the kitchen and saw me playing cards. .