Nikki continued to talk to someone between sips of wine, her hand idly teasing her swollen nipples, pausing only to wave at someone as if to urge them to come to her. Shadows heralded movement from beyond my line of sight and I expected to see David in some state of undress, but to my shock, Jonny's sister Erica strolled into view. She was completely naked -- not even sporting the stilettos like her mother. Erica walked calmly, her body relaxed, to climb onto the couch next to her mother.
Erica, like her brother, took after their father. Jonny was tall and a bit stocky -- not fat, but solidly built. On him, with his exercise regimen, he was a pretty buff looking man, well muscled, but not muscle bound. For Erica, who'd always been a tom-boy, she was caught somewhere between stocky and slender -- full bodied without an ounce of wasted fat. She had large, wide breasts and a flat stomach and powerful, well toned thighs that had served her well playing soccer during high school and helping her get a scholarship to college. Her ass cheeks were full, but tight.
Erica exuded health with her clearly athletic body. As she turned a bit on the couch, her heavy breasts rolled slightly and her bush was exposed -- a thick mat of pubic hair, trimmed neatly into a 'V' that pointed down to her spread wide pussy lips. In the light of the room's lamps and the glare of the television, the pink flesh of her cunt gleamed wetly...even her upper thighs seemed to reflect wetness. Her dark hair was tousled -- she kept brushing the thick, shoulder length mane back off her face, strands wet with sweat, sticking to her forehead.
A muffled moan slipped between my fingers as she leaned into her mother, her breasts mashing against Nikki's firm breasts as she kissed her. A fiery jolt of excitement burst between my legs and I felt the wetness building in my pussy as I watched mother and daughter kissing passionately, hints of tongues playing between their lips. Already I could feel my aroused labia rubbing against wet cotton. Erica slipped one arm around her mother's shoulders and then turned to look back the way she had come. Both were grinning and talking to someone. My mind raced with a million thoughts -- wondering what the hell I had stumbled onto here -- Erica and Nikki acting like lesbian lovers. I wondered where Erica's dad was. The possibilities send more shivers of naughty delight coursing through my body.
Erica crooked a finger at someone and again, there was the suggestion of movement by shadows and then my boyfriend walked into the room -- naked as the day he was born, sporting an erection that preceded his entrance by several inches! I felt my head begin to spin and I reached out and touched the wood siding of the house to steady myself. Part of me ached to run away and not see anymore, but part of me -- the dominant part kept me rooted in place, scarcely believing my eyes as I watched the spectacle unfolding before me.
Jonny approached his mother and sister, pausing as his mother, after sitting her wine glass on a nearby end table, reached out and wrapped her hand around his cock. A shiver went through my boyfriend's body as his mother slowly began to stroke his cock. Nikki looked up into her son's eyes and even from where I knelt, hidden, I could see a gleam of excitement and lust shining in her eyes. Subtly, she pulled him a step closer, gently masturbating Jonny as she brought the head of his erect penis close to her mouth.
Nikki glanced back at her daughter, an evil grin on her face, before returning her gaze to her son's face and saying something to him. Jonny responded by reaching out and stroking his mother's long blonde hair, his hand intertwining in her straw-colored tresses and pulling her head towards him until her lips brushed his cock. Nikki's tongue flicked out to lick at her son's swollen cock head and she must have licked it, caused she grinned happily up at him and then her lips parted and she took him into her mouth.
I could see Jonny's ass cheeks clench and tighten as he lifted himself up on his toes as his mother began to suck on his cock. Erica, still kneeling, leaned in and ran her hand over her brother's chest, pausing to rub and pinch his pebble hard nipples. I clamped my mouth closed to stifle a sudden moan erupting from my throat as an explosion of unexpected pleasure rifled through my body. I don't know what shocked me more -- seeing my boyfriend's mother giving him a blowjob or the fact I was near orgasm from excitement because of it.
I knew this was wrong...perverted...sick and I should have been super-pissed off. That was my man's cock in there and his mother had no business seeing it, let alone wrapping her luscious lips around it and sucking him off. I didn't jump up and start screaming or throwing things. I didn't flee in horror or anger and being betrayed. Instead, I discovered that somehow, without even thinking about it, my hand was already beneath the waistband of my sweat pants and had shoved my panties aside and was rubbing my sopping wet pussy. I trembled not from fury, but with lust as I watched the incestuous action in front of me.
Jonny's mother, Nikki bobbed her head furiously as she ran her lips up and down her son's cock -- I could imagine her tongue was working furiously, licking his long, thick shaft and rolling wickedly over and around the swollen and spongy head of his throbbing cock. Jonny was the only man I'd ever sucked off, but it seemed to me that Nikki knew what she was doing. And she was doing it well.
After a few minutes in which she demonstrated she was able to deep-throat her son's cock while Erica caressed her brother's body and showered it with loving kisses, Nikki finally let her son's dick slip from between her lips. She looked up at him with motherly love and said something as she scooted back on the wide cushioned couch and slowly spread her legs wide, exposing to Jonny her own sodden cunt flesh. While Erica ducked in and gave her brother's cock a sisterly lick and suck, Nikki held out her arms in a supplicating fashion and I gasped, understanding what was about to happen!
Jonny slowly went to his knees, his erect cock, glistening with his mother's saliva, seemed to line up perfectly with his mother's aroused pussy. Nikki slid forward slightly, allowing her labia to kiss the tip of Jonny's cock. She rolled her hips and her cunt lips seemed to close over nearly half of her son's cock head and then Jonny was lunging forward and with one swift thrust, buried his cock deep inside his mother's pussy!
Nikki's cries of incestuous pleasure were loud and clear -- even to me across the room and behind a thick pane of glass and as she drew her knees up and her ankles slipped around to cross behind his hips, I felt three fingers of my own hand slid into my pussy. Mother and son went motionless as Jonny had his cock buried to the root inside Nikki's pussy, her arms going around his neck and pulling him down so she could kiss him -- their mouths visibly working as they shared tongues. It was the most erotic thing I'd ever witnessed -- light years beyond anything in my imagination. Beside Nikki on the couch, her daughter and Jonny's sister had one hand busy rubbing her wet pussy while the other cupped and mauled a heavy tit.
Finally, Jonny began to fuck his mother -- his cock ramming quick and hard into Nikki's motherly cunt like a trip hammer. Their kiss broke apart with Nikki falling back, her face screwed up in incestuous pleasure as her son buried his thick meat in her again and again. Her nipples swelled up until they looked ready to burst, Jonny reaching out and playing with her massive breasts while they bounced and rolled from his thrusts. Between loud cries and sobs, she babbled at her son -- most of it garbled, but I made out the occasional word -- "Love, fuck, cock, more harder, love, son, fuck, mommy,"
Jonny's face was partially turned away from me, but I could see that same loving and lusty grin he would have when he was on top of me, making love to me with that long, thick dick of his -- an intense expression that conveyed love and desire and even now, made me want to swoon from the loving power it held. Mother and son moved together in perfect union and underneath my own awe and shock of the moment, I recognized that this was not the first time Jonny and Nikki had fucked as lovers.