I striped out of my jeans and shirt and took my everyday plain black bikini panties off and folded them neatly while I nervously made up my mind.I dec...ded that I would put on the garter set as it was my favorite and wear the chemise over it for modesty. I never thought I would wear this when I packed it but it is my favorite set. I was the first bra I purchased and I love garter belts. I didn’t come to the party to wear a boring nightgown and certainly didn’t do all that shaving for nothing. I. "Ahh ... and how do I explain you to my family?" I asked."I don't know ... I'm your new girlfriend, I guess," she said.I laughed. I mean a solid belly laugh. "In what universe are you my girlfriend?" I choked out."I don't qualify?" she asked. "I seem to remember us screwing our brains out less than an hour ago." As great as that was, I mean that I don't qualify," I said definitely."Okay, okay," she said. She tapped a perfectly manicured fingernail against the steering wheel as she thought. "Is. I mean hadthem fuck eachother. We still had not deflowered them. I love teachingyoung boys how tofuck, because you know they will be doing it often fromthis time on. Oncethey get into fucking games, its all they want to do atthat age. Every dayafter school, they will rush over to somebody's house andfuck. My oneregret has always been that you can't get a young boy pregnant.After I got all the photos I wanted, we were so horny anddripping that wecould not wait any more. I told Cliff to crawl. Mandy went in her flat with out looking back. Mark went in his flat amazed at what he had just seen. After 20 minutes there was a knock on his door he opened it Sara was there, she said you ” you see my sister naked” Mark just nodded Sara said ” what ever happens up here you don’t tell anybody about if you do your dead” Mark said ” yeah ok no worries” Sara went back to the flat Mandy came out still naked looked at Mark then went back Sara then came out her blouse wide open her boobs covered by.