Brother-sister Love Sisters-brothers - Cover

Brother-sister Love Sisters-brothers

Copyright© 2021 by Wolf

Chapter 3: Discovery and Acknowledgement

Incest Sex Story: Chapter 3: Discovery and Acknowledgement - Matt and Anna, brother and sister, have an illicit relationship they try to hide from others, and yet live and love together. Over time, they discover that they are not alone in sustaining an incestuous coupling. New friends become their intimate friends, as well, with further surprises along the way. (10 chapters)

Caution: This Incest Sex Story contains strong sexual content, including Ma/Fa   Ma/ft   Consensual   Incest   Brother   Sister   Group Sex   Polygamy/Polyamory  

Saturday afternoon, we got Dave, Marie, Ryan, and Penny to join Anna and me for a trip to the beach, and then a barbecue at our condo. One hallmark of the event was that the couples that formed were rarely with our normal partner.

I started the afternoon with Penny cuddled up on the beach blanket with me. We were making our like crazy, and also sneaking ‘feels’ of each other’s sexual bits.

Penny wore a crop top instead of her bikini bra. This was a big advantage since the top showed a lot of underboob, and it was easy when we were lying next to each other for me to suck on each of her luscious breasts.

I pulled a large beach towel over the two of us from the waist down, and that enabled me to finger Penny to several orgasms, and also to collect some of her juices and then bring them to my mouth by way of my fingers.

Anna and Dave got deep inside the shady area we’d created with a beach umbrella and some large towels to do the same things to each other. I guess he felt they were out of sight enough that he could actually perform oral sex on her. Based on her sounds, I counted four orgasms and then one blowjob.

Ryan and Marie later traded places with Anna and Dave, so they could claim the ‘privacy corner’. While they were duplicating what the prior occupants of that space had done, Penny slipped under the large towel and gave me a blowjob. She gave me a squeamish grim and showed me all my cum in her mouth before she swallowed.

I pulled Penny to me and immediately French kissed her. She looked surprised. “You don’t mind?”

I shook my head. “It’s just some body fluids that barely have any taste.”

Penny recalled, “I remember the first night we got together that you went down on me when I was still leaking Dave’s cum from inside me. You seemed oblivious to that.”

I nodded, “It’s only a big deal if you make it one. Anna and I do it all the time. I’ll snowball my spooge with her sometimes, when we’re really into naughty sex.”

Penny grinned, “I’ll remember that. You really turned me on doing that.”

After three hours at the beach, we went back to our apartment. We all went swimming in the complex’s pool and used the outdoor shower to get rid of the chlorine aroma. We air dried, and I fired up the gas grill nearest to our living unit. No one else was cooking out that night apparently.

I made quick work cooking hot dogs, burgers, and some chicken breasts, along with some toasted buns. We ate on our balcony after arranging some of the furniture so we could all fit outside.

Our conversation was lively and seemed to focus on learning about each other’s jobs. Several in the group remembered that Marie and I worked together. Marie gave a devilish grin and told how she and I had a ‘lover’s lunch’ a few days earlier right in the very same apartment we were in.

Marie admonished Penny to not discuss what she’d just said with her sister Wendy. Wendy was married to Peter who was Marie’s and my boss.

Anna also confessed to a luncheon rendezvous with Dave the day before. She also mentioned that she and I had talked a lot about how we’d feel and whether that would fracture our relationship.

That revelation prompted a discussion about boundaries and permissions each partner felt comfortable with. I was surprised how open and revealing everyone was about their sexual mores. We were all pretty similar and very tolerant of each other’s sexual inclinations and passions.

After dinner, the six of us started our evening fuck fest. We brought the mattress from our unused bedroom into the living room, and also opened up the living room’s sleeper sofa. Those two surfaces gave us plenty of room to conduct our small orgy in each other’s presence.

Several things happened over the evening that hadn’t occurred before. For one, there was a lot more sapphic sex between the women. Anna seemed to be the inspiration for a lot of that. She’d watched some lesbian porn and was loaded with ideas to try that created good orgasms and sexual feelings. Marie and Penny were not as skilled in the sapphic arts as my sister.

Anna had the three of them in a daisy chain eating pussies and sucking up cum again. This time, they took turns tribbing with each other as well as straight-up sixty-nines. Anna also fisted Penny, just about destroying her gorgeous friend for a half-hour after the resultant very powerful orgasm raked her body. Having watched that, Marie begged off until another time.

The other unusual event consisted of two threesomes that formed; one ended up me with Penny and Marie, and the other Anna with Dave and Ryan.

For Anna, it was the first time she’d had anal sex, and that in turn led to her being DPed by the two men – one in her pussy and one in her ass. She also had a string of powerful orgasms that left her breathless. She was also very full of the men’s ejaculations in both of her lower orifices.

Anna’s leaking condition became even more evident because I’d reached a resting place with the two women, and the three of us were watching the men finish with Anna.

Penny challenged her partner, and then included Dave in her charge. “Hey, you two just left Anna all drippy. You should clean her up ... with your mouths. Matt just finished cleaning up Marie and me that way, even with all the cum he injected into us. Can’t you do the same? Matt really turned me on by doing that. I think it’s really sexually hot and arousing.”

Dave and Ryan were speechless at Penny’s challenge. The two men looked at each other and then at Anna’s wide-open crotch that displayed the obvious condition of a pussy and ass dripping oozing semen, which then dripped occasionally onto the tile floor beside the sofa bed.

Anna smiled at the two men. She said, “Penny’s right. Matt orally cleans up his messes all the time. I’ll even snowball with you.”

Ryan said, “But ... it’s gross!”

Penny said, “Oh, so, my giving you a blowjob and swallowing is just fine and sexy, but you doing something similar with our friend is gross. I don’t see much equity in that situation.”

Marie piled on, “Maybe we should stop blowjobs and swallowing, after all, the two guys we would normally do that for think it’s gross. Matt even did my pussy when I was leaking Dave’s cum the first night that we all had sex together.”

Dave turned to me, “Do you really do that?”

I shrugged, “Yeah, sorry guys, but I did and do. The semen is no big deal. The fluid is all but tasteless. It’s mixed well with the woman’s juices and that’s usually the dominant flavor and aroma and hence taste. Moreover, it’s novel enough, that I’ve obviously distinguished myself with the women here as somebody willing to work on their sexual bliss regardless of what condition their genitals are in.”

I then threw down the gauntlet, “You should each try it. Put out of your mind that ‘it’s gross’, and just try to clean and deliver pleasure at the same time. Anna, you wouldn’t mind, would you?”

Anna smiled, “I’d welcome both men. I’m hoping we can fuck some more, too.”

Ryan cautiously knelt in front of Anna’s widespread legs. He used two fingers and spread some of the obvious fluids around her cunt. Dave looked on with total curiosity.

I added, “There is nothing either good or bad, but thinking makes it so.”

Both men acknowledged my statement of the old adage with a nod.

Ryan leaned into Anna’s pussy with his tongue extended. He took one lap from the opening of her vagina up over her clit, and through some of her pubic hair. He then sat back to evaluate what he’d just tasted.

I figured that he didn’t think it was too bad, because a few seconds later, he repeated the foray into Anna’s leaking pussy with his tongue. This time he took a longer swipe, and intentionally collected some of the obvious semen that was from both Dave and him.

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