“Take anything from us you like Tom” was the last words he heard as he fell asleep. As the morning dawned Tom woke with a boner. His cock was har... again and he needed a place to put it. He poked Dot and she woke up and knew what he needed. She lay on her stomach and opened her legs to give him her cunt. He simply moved over her and slid into her and started pumping. She moved slightly and took Caleb's cock in her mouth and started sucking it. Caleb stayed asleep as she sucked him and Tom. Worse! My daughter will kill me if Billy gets an STD while he is staying here. And I can’t just give him the money. His grandfather will ask where the money went, and he will start asking questions. It will be a mess. I need to think of something,” grandmother thought.An hour later, my grandmother was calling me from her bedroom.Grandmother:- Billy!! Come in here.Me:- What is it now, grandma?Grandmother:- Would you come in here?Me:- Fine, I’m coming.“What does she want now? I hope she didn’t. Upon arrival, they were shown their rooms for the night and given their costumes. Each was given an identical Shrug, form-hugging transparent baby doll and matching panties. Crystal’s was black, Roxy’s red and Angel’s white. Those were the company colours.They had time to relax in the outdoor hot tub before they had to get ready. I brought them some drinks and joined them. The drinks were all spiked. I needed them as horny as I could get them for tonight. They needed to be convinced what. “Well, I was and this is it. I guess I’m celebrating two things; my new freedom and your fine company.” I sat on the couch as she handed me my glass.“Flattery, hmm, I could get used to that.” She giggled and sat facing me. “Cheers Bro’, here’s to freedom…and fine company!” We touched glasses and drank to the toast. “You’re looking better than you sounded an hour ago.”“I am indeed. You have a way of making me happy. If you weren’t my sister, I’d date you in a heartbeat.” She raised her eyebrows.