Karen was still driving me wild with her tonguing, her lips and mouth sucking and drinking down my flowing womanly cream. Her hands were running up an... down my stockings and pulling gently at the straps holding them taught. Sarah's pussy was flooding its feminine honey out through her panty lace and onto my lapping tongue as I heard her breath quicken and her gasps of delight shorten. Her womanly cum was nearing as I gripped her satin clad pantied arse, pulling her harder onto my face.Within. It was perfect for his hard 9 inch cock, that monster. With my legs spread, it was an easy invitation for his cock into my hole. It hurt... like before... ...but then it didn't. I felt like I was full, stretch, invaded... but no pain... maybe the d**gs?... It almost... no no... it doesn't feel good... you're straight, I tell myself... ... I start passing out again, with the view of this man, pumping his cock into my spread hole, watching my OWN hard cock, flopping up and down on my belly.... ........................................................................The main rule in the arrangement between my wife Sue, her sister Annie and I is that Annie and I never have sex without Sue being present............ "But Sue is here Mark. Please fuck me now!" She pleads.I glance across to Sue and surprisingly her eyes are slightly open. She winks at me, licks her lips, nods and then puts a finger on them for me not to let on she's conscious. I've got the go ahead!I smile at Annie.. "Gina looked around the room then found us, "Fuck, I hope you both enjoyed that." Let's go now." I said to Heather.But she was frozen looking at the two women. She had this strange faraway look in her eyes."You want to watch your friend go down on me?" Gina said smiling at us.I shook my head no."You sure? I think you both do. You can just watch." Gina said peeling off her Bikini bottoms.She climbed onto the counter and spread her legs wide. I could not help but look between her legs. It felt.