Recommend reading chapters 1-8 for more back story and character descriptions.
______________________________
Linus, Sally, 4 and me, had just finished a scorching hot session of unexpected group sex, and now someone was pulling into our driveway. (See chapter 8.) Before we could react, there was a knock on the door.
The other three scurried into the kitchen and I went to the door. I opened it a crack and peeked through it.
"Hi Lucy," said 4's twin sister 3. "Can we come in?"
She was with her big brother 5, the longtime third basemen on our baseball team, and a good friend of Linus. He and his twin sisters' names were derived from their father, who in a grand gesture of displeasure regarding the numbering of humans (social security numbers, etc.), had mockingly and legally renamed all of the family members as a single digit.
Not really wanting to go through the awkward act of turning them away, I relented and just opened the door.
"Sure," I said. "Come on in. We're all undressed, so if you don't mind that, you're welcome to stay. You all might as well come out," I called out into the kitchen. "The jig is up."
Linus, 4 and Sally, slowly trudged out, sheepishly holding their clothes over themselves. I, on the other hand, made no effort to conceal my naked body.
"What the hell?!" 5 said, awestruck.
3 just stood there in her shorts and t-shirt, grinning and checking us all out.
"So, we've been having a little fun, 5," Sally said. "what have you guys been doing?"
"Uh, we just had some ice cream and then thought we would pick up 4," he said blankly, still not over the shock of seeing his friends and little sister naked.
"Well I think you guys should play with us," Sally said, as she went straight up to 5, wrapped her arms around his waist, pressed her naked body against him and gave him a kiss that would have made anyone weak in the knees.
5 was short ---- like his sisters ---- but was stocky, muscular and had spiky thick blonde hair. He was wearing tactical shorts and a white t-shirt, with Ray-Ban sunglasses around his neck. Like Linus, he was studying business administration at State U. He and Linus were planning to open a business selling custom security blankets online.
No one could possibly resist Sally, and 5 was no exception. She had him out of his clothes in seconds and her mouth over his cock. He took her head gently in his hands and looked at Linus.
"Is this okay with you?" he asked.
