A peak

My mom caught me with the robe in hand and my dick out...

She was naked... My gaze naturally went down her breasts to rest on her crotch. I was mortified, but she never made a move to cover her body. Rather she was getting closer...

I got an excellent view from my seated position. Her pussy was just as freshly destroyed as my girlfriend's. Even if my mom was more experienced than her that cock was just too monstrous... Suddenly she broke my sight of her lower lips by grabbing the robe from my grip and she pulled it over herself. I had just cum inside of it... I could even see the smear that dragged over her nipple.

Then she sat next to me. She crossed her legs in a way that exposed herself and made no move to cover herself... I was suddenly aware I still had my dick out and quickly stuffed it away. When I looked back at my mom the robe was stuffed into her crotch covering herself.

Then I realized I was trying to look at her pussy first and looked up at her face. She giggled at me! That was by far the worst thing that could have happened!

But then it passed and she leaned towards me, her shoulder touching mine. "You know, you have three older sisters."

I was shocked. Three?! Why haven't I met any of them? Before I could ask about it she continued. "Of course they weren't your dads children, instead it was my lover. She had the most glorious cock, really filled me up good."

She was stating this as if it was s simple thing that didn't matter. "Well, I'm just trying to say. It's not that strange. You don't have to feel weird about her getting the best cock of her life, your dad is the same." I guess that helped...

Even if her words didn't help at all with my arousal. "So... What happened with my sisters?"

She looked like that question was the last thing she thought I would ask. "Oh, well your oldest sister is a futa, so I was taking care of her urges. She always kept trying to slip her condom off when we fucked and I always caught her, well you can guess she enjoyed the idea of impregnation and well they ended up pregnant. So I **** them to be together and kicked them out." She smiled at the last part.

I started to hear my girlfriend's muffled moans, she had started getting fucked apparently. Then my mom stretched letting her tits jiggle. I gathered that her movement was one to distract me from that voice. "Of course by the time they came out about being pregnant I had already known, After all they were about as subtle at it as your girlfriend is."

Her hand rested on my thigh... suddenly I was more aware that my mom was only wearing an ill fitting robe. I somehow doubted that my girlfriend's lack of subtly had anything to do with it... But rather the size of the object that being pushed into her. Suddenly she pushed up with a grin. "Come on, I'll show you something."

I didn't have to guess what she wanted to show me... We were standing in front of a door and I could clear hear the moaning voice within. When it cracked open I suddenly didn't want to look for some reason. My mom's breasts on my back made me aware she was behind me. "Wait for it- When her cries stop its the best time to look."

Then just when I noticed the moan cut cut off in the middle my mom gently pushed me to look into the cracked door. I looked... I saw my girlfriend sitting on her mom's lap both naked. I noticed the way her hips twisted while she was being **** to look up as they were kissing.

That was when I noticed something strange, her belly had a deformation in it... And it moved with every movement of her hips. Then it grew and pulsed wildly in a way that didn't follow the rhythm. My girlfriend's voice was heard again this time more high pitched.

She stopped her hip movement and I got to see just how much the bulge in her was growing and shrinking. I didn't have to guess what was happening... There was already a flood of white thick fluid seeping from around her I saw her legs tremble and the scream of a moan she let out as it didn't seem to let up. But then it did.

My girlfriend grinded her hips again after it stopped. Then she stood and I went to gasp but my mom pushed two sexy and wet fingers into my mouth. I knew this taste... Even if it was different in taste these fingers were just in her pussy. She whispered so her breath seductively touched my ear. "Shh~ Don't ruin the moment just watch"

I wanted to gasp because when she stood there was thick white strands connected between the lap she was sitting on and her ass. Not to mention that even standing she wasn't able to fully clear it. Then she lifted one leg to pull off the last bit and I knew what I was going to jack off to later. The friction pulled on her lips and the girth had those lips touching her thigh.

Once clear the cum held back by the cock came out like a flood to land on her thigh but the thickness had it stuck fast to what I knew was incredibly soft skin.

I thought maybe she would scoop it up but she ignore it and knelt. She was licking that drooling cock, that thick drop down the shaft gathered on her tongue but then she froze as we made eye contact. Her expression was one I had never seen before... But it was obvious she was worshiping that cock... Then without breaking eye contact she hooked her tongue pulling the cum into her mouth. Before anything more happen my mom pulled the door shut.

My mom spun me around and she was pressing into me her face extremely close to me. "That was so hot, wasn't it?" How was I supposed to respond to that?

But it seemed she wasn't looking for that answer as she was shrugging off the robe. Then her lips darted in... but not to my lips for a kiss. To my neck. She sucked on my neck gently moaning into it. "Don't you have to go clean a room? Best get to that~ I'm going to go and put my tongue to use cleaning your girlfriend." Then I let out a surprised noise as my hand covered my neck where she just was. She bit me!

She threw open the door and vanished inside leaving me with the robe yet again.