Becky smirked as she thought about thattrip. She probably had more fun THAT day than Megan was currently havingtrolling the river with her dad in an o...ld Alumacraft.Becky set down her phone and adjusted her bra straps, which were reallydigging in to her shoulders. Standing behind a desk all day wasn't funwhen you had oversized boobs. Even her custom ordered bras didn't helpafter 8 hours or so. Beck often thought about getting a reduction, butshe loved the way men couldn't help but stare at her. He licked her vulva circling his tongue on her puffed up labia. ‘Oh David your friend is licking me’. ‘Where? … Where is he licking you Sue’? ‘He’s licking my cunt David’. ‘Is it nice’? ‘It’s lovely David’ crooned Sue as she went back to slurping on his bulging glans. Alex was now relishing the taste of the pink inner folds of Sue’s recess occasionally flicking his tongue on her swollen button before thrusting his tongue in as deep as it would go. ‘Your friend’s licking my clitty David … and. .then a sly smile seemed to cross her face. Was it his imagination? Yes, that was it. It was his imagination. Any second now she would scream and run back into her house. But no...no, she was definitely waving. Smiling up at him. Oh. Oh my God. He panicked, briefly, sure that she knew what he was doing. “Hey! Good to see you!” Her voice rang through the cool night, soft and soothing, as if she were out there fully dressed, as if there was nothing amiss about him standing, naked (in her view). It was such a very dirty thing; I was about to do, drop a load of warm sperm into my little sister's tiny, black panties. And that thought pushed me over the edge as the soft satin fabric engulfed my dick.I softly gasped my sister's name over and over in time with each spasm of my cock, with each spurt of cum. After a time, I finally laid back, arms outspread, utterly spent. I watched my cock go limp; the now very wet panties still wrapped around it. Just a pair of panties, and yet it had been.