Not his first 4

Our parents rang the next morning wanting Dave back home, It was a weird situation with them, they didn't want him at their house, then he was wanted but mostly to do jobs around the house while his brother in was away.
He'd been gone over a week and I'd become used to having sex regularly with him but Luckily for me Robyn had dropped in time to time to help me out.
She'd found out about my bi tendencies one night we went out before my divorce and occasionally we'd have some girl/girl action.
The things Dave had seen in the bottom drawer were toys Robyn and I had collected, we had a lovely assortment of toys we'd use including a strap on cock, different size and shaped vibrators and dildos but our favourite would have to be the double dong, it was the one that always got us both off on a regular basis.
Craig and Kerry were both down for a sleep after lunch, I'd come back to the loungeroom to find Robyn, naked holding the strap on cock,
"I've been naughty mummy and you need to punish me," she looked so sexy and loved playing mummy and daughter. While she can be very dominant, she really enjoyed regressing to a young girl.
"Well," I said looking sternly at her as I unbuttoned my top, "it sounds as if I don't have a choice but to spank you and then you know what happens after you are spanked,"
"Yes mummy, you bend me over and fuck my tight ass," I was already wet, slipping my shorts and knickers off on one movement, we moved to the chair in the bedroom which had been selected because of its lack of arms and sturdy size.
I dragged her with me, I sat down and she laid across my legs, dropping the strap on, on the bed.
There were no needs for talking as I raised my hand and gave her firm ass a good hard 'wack', she shuddered, as she braced for another but this time I grabbed and squeezed her firm butt cheek hard, my thumb close to her sweet brown hole.
I was so wet, she was so wet, I pushed her gorgeous naked body onto the bed. I attached the strap on, got her on her hands and knees, just the site of her shaved pussy was making my cunt ache.
I kneeled behind her, spread her cunt and ass wide open and began feverishly licking her. Her aroma was divine, I sniffed it in as I continued licking along her wet cunt lips and ass hole. She was rubbing her clit, mumbling with her head in the pillow, I could just make out a few words but I know she was begging for her ass to be fucked.
I grabbed the lube and spread it in and around her tight brown hole, pushing I lubed finger in roughly, she squealed, "is that what you want, you nasty whore, you want me to fuck your dirty brown hole?"
Again she mumbled but the nodding of her head told me she wanted it.
I got to my knees, lubed the black rubber cock and touched her butt hole, she immediately went limp ready to be violated, she lifted her head, smiled then said, "yes mummy fuck me pleeeease,"
I grabbed her hips, she squealed as I began pushing into her, with a little whimper, her eyes widened as she grit her teeth, grabbing at the bed sheet, I eased my rubber cock deeper and she pushed back a little then pulled away, but I was only half way there, I wanted to punish the dirty slut so I pulled her hips against mine and she screamed, "OH FUCK YESSSSS MUMMY, it feels so big in my ass," as she started rocking on it. Every time I pushed Dee into her she moaned, the little bump on the harness was rubbing my clit which I needed to feel so I drove deep into her sending jolts through toy clit, I was taking care of myself while fucking her harder and harder. She was running her clit fast, she was close to cumming, her hips thrusting harder while rubbing her clit, then came those wonderful words.
"Oh yesss mummy I'm cummmming," echoed through the room. She was shaking and bouncing and moaning as she had a wonderful anal/clitoral orgasm.
She collapsed on the bed making the rubber cock eject from her ass. I looked in awe at the gapping hope and gently gave it a rub as she lay on the bed, a slight Rosey colour to her butt cheeks which suited her nicely.
I removed the harness and put it aside, I took out my favourite toy the double header soft rubber cock. My pussy was aching, I needed filling but right now I needed to kiss my sex friend. We cuddled and our nipples touching, I leaned in and kissed her on the lips, she tasted so good as our tongues touched and she tasted her own pussy and she got more passionate, putting a hand on my head, it was what she needed to get her to the point that she wanted to be fucked.
Robyn was still breastfeeding Kerry at night and her milky tits had began dripping, I loved to suckle from her and maybe it was because of me she still had milk. I latched on to her nipple tasting her mother's milk. Robyn began rocking me in her arms, her hand then went between my legs searching for my clit then rubbed it softly making me groan with delight, I was in sensual heaven. I switched to her other nipple drinking down her mik but her hand was working hard on my clit and I wanted my pussy filled.
I sat up and picked up the double ended dildo,
"It's time for cock sweety," I said wiggling the jelly like you between us. We sat crossing our legs, I rubbed the cock head along her wet pussy touching her clit then slowly back down to her wet fuck hole pushing the tip just in, she guided it deeper then I shuffled closer and resting the tip just inside my ready waiting cunt.
"Fuck me mummy." She said in her cute girly voice
I began thrusting the cock slowly into me then adjusting myself began fucking both our pussies. We edged closer to each other so we were both enjoying the rapid stoking action between us, I knew you wasn't going to last long as my entire body began tingling, my back arched and I began a long guttural moan.
Robyn realised I was ready to cum and began lightly tapping my clit that sent me over the edge. I started thrusting my hips wildly, leaning back as my hand continued pushing and pulling the rubber cock between us.
I thought I heard the front door close, but was too absorbed in my situation to be concerned and I knew I made sure it was locked, I di forget about giving Dave a key and continued with my sex session. Moments later I was sure I saw Dave peeking around the door frame. I was now torn. Do I break our word not to tell anybody about us? I knew he admired Robyn, but was he ready to show how he felt.
He saw that I'd seen him and put a finger to his lips motioning me to keep quiet, he had a great view of both of us and I'm sure he was enjoying the show but I wanted to make it better for him.
Robyn was getting close to cumming again, "hands and knees," we changed position so we were both on our hands and knees, it took a bit more cooperation but we'd managed before, we still used the double dildo but it went further in and out actions were more intense but this would give Dave a wonderful view of our pussys getting hammered but he could watch Robyn's tits swinging freely.
She began moaning loud, slapping her clit
"Fuck me mummy, fuck my dirty cunt with your big fat cock, ohhhhh uuuuhhhh yyyyyeeeeeaaaaahhhh aaaaaaarrrrrrrrrrhhhhhhh," she was getting louder as she lost control, shuddered and bucked as she cum hard.
Dave had his hand down his pants, I could see him stroking his cock, I wanted to help him but still said nothing.
I was running my clit, and with the site of Dave wanking I too cum really hard.
I pulled the cock out of both of us, pulled Robyn so she was sitting up, intertwined our legs and began grinding our cunts together. Another missed photo moment, Dave's face was again shocked, he was stroking his cock faster now and I knew he'd be close to cumming, I so wanted to taste it but knew I couldn't but the thought of him watching was driving me wild.
I was grinding hard against her cunt, she was growling, I put more effort into our tribbing and leant over kissing her passionately as she cum, she had to free herself from our kiss as she started screaming, running both our clits as she exploded in orgasmic delight, her body shuddering and twitching. She fell back exhausted but satisfied.
I looked for Dave but he'd gone, I figured he'd gone to have his own orgasm out of site.
Robyn and I both composed ourselves and I was reluctant to go to the loungeroom incase Dave was there, but she went out, still naked and there was no scream or any reaction so I figured he wasn't sitting there.
We both showered and dressed and sitting in the lounge room when Dave knocked on the door. I got up and let him in but as I got up Robyn said, "pity he didn't show up a few minutes earlier, we could have given him a good show," she giggled, if only she knew