Serenity Falls 2
Copyright© 2025 by Nightfuel
Chapter 6
Supernatural Sex Story: Chapter 6 - Much has changed for Adam after the confrontation inside the Cave where he gained his strange abilities. His relationships with his family members have changed forever - both positively and negatively. Adam has begun to delve into the mysteries of Serenity Falls, naively thinking that the worst is already behind him...
Caution: This Supernatural Sex Story contains strong sexual content, including Ma/Fa Fa/Fa Mult Consensual Mind Control NonConsensual Reluctant Lesbian BiSexual Heterosexual Fiction Paranormal Magic Incest Mother Brother Sister Daughter Cousins Niece MaleDom FemaleDom Light Bond Rough Spanking Group Sex Harem Anal Sex Masturbation Oral Sex
Delilah had hesitated for a moment when Adam asked her for the key to the door under her house. Her eyes were full of questions, but she said nothing; just silently handing Adam the key.
Erin had looked back and forth between them, knowing some of the import to what they were doing. Adam’s mother looked worried, but she was silent as well.
Delilah took a breath.
“If you are in there too long I’ll — Adam, is it alright if I come and check on you?”
Even Delilah had changed so much. Gone were the days where she tried to tell Adam what to do, thinking that she knew best. Well, mostly gone. She tempered her usual impulses as best she could.
Adam nodded.
“Yeah. I don’t think I’ll be that long.”
“Are you —”
“No, Delilah. It’s just something that I need to see. I need to think some things over.”
Adam checked the time on his way out the front door. He had hours to go until lunch. More than enough time. The key felt heavy in his hand. Far weightier than it ought to be, even if he knew it was just in his mind. As Adam walked down the stairs and then under the house, he wondered if he was making a mistake. He still remembered his last experience with the fungus that originated from the Cave. He had lost control of himself. Delilah had lost control of herself.
Counter to that, in that same instance, Adam had had the clearest contact with that vast figure in the Cave to date. That had been the occasion in which it had spoken to him.
“A promise ... what promise? I had thought it was some huge and important thing. But what if...”
Adam reached the heavy door set into the hill at the back of Delilah’s house. He regarded it, trying to keep calm. Despite himself, his heart rate had picked up. But at least it was just regular adrenaline. Nothing like the supernatural feeling that had come over him at the start of his journey.
Adam inserted the key into the padlock, turning it. It opened easily. Delilah kept it well maintained. Adam took a deep breath, and opened the door.
It should have creaked. It should have been stuck, requiring Adam to heave at it to get it open. That would have been ... thematic. Instead, the door swung open smoothly with barely a sound. The air inside was so still that Adam didn’t smell anything at first. Even as time went on, there was only a faint lingering scent of the fungus that he could barely detect.
It was dark, impossible to see far. Even the light from the open door barely penetrated any distance into the shadow-filled depths. Adam thought he saw the faintest of green glows coming from the walls, but it was nothing as bright as he had experienced in the Cave.
Adam thought he would have to go find a torch or something, but then he spotted a panel of switches just inside the door. The electrical work was rough, looking jury-rigged, with copper wires coming out the back of the small box. It looked ancient, and Adam wondered if Delilah had put it together herself.
He flicked the top switch and, after a long few seconds, light bulbs set on the roof of the tunnel began to flicker into life, one after the other. They weren’t fluorescent, rather old-school lightbulbs. An earthy-orange glow emanated from them.
The tunnel was both longer and shorter than Adam had expected. It certainly went back a ways into the hill, but he could also see the end of it. The mundanity of it reassured him.
Adam flicked on the second switch, and the faint whirring of a fan became audible.The air began to circulate, and Adam was suddenly engulfed in the heavy floral scent that he had come to know. It was everywhere, and it made him cough for a few seconds. Then it suddenly became bearable. It was still there, but it was no longer quite as overwhelming.
Adam stepped through the door into the tunnel, and immediately had to stoop slightly. The roof of the tunnel was high enough in some places, but dipped in others. The hanging lightbulbs also made him keep an eye on the ceiling. Insulated electrical wires ran the length of the tunnel, held in place by metal staples literally driven into the stone.
Now that he was used to the floral scent, Adam could detect just how damp and heavy the air was. There was an underlying musty aroma as well. The tunnel walls — what Adam could see amongst the fungal growth — were rough hewn and uneven. He could literally see the marks on the wall, what looked like gouges from a pickaxe.
Delilah hadn’t really gone into detail about how the tunnel had been excavated, but it looked like it had been done by hand. As if to confirm his observation, Adam saw what appeared to be the decayed handle of a pickaxe, the metal head laying next to it. Rusted and pitted with time and the damp.
“He must have done all this himself...”
For a moment, Adam marvelled at the effort involved. And then he wondered how long it would take him to do the same. With his strength and stamina, could he do it too? Adam hadn’t really experimented with what was possible.
“But that’s also part of the mystery. Why am I so strong, so fast? I mean, what’s the point of that? You wouldn’t think it was necessary, just for sex. But for that matter, why sex to begin with? Why give the power to bind and control women?”
Adam started to walk down along the tunnel. There were so many questions ... and only so many answers available to him. There were still some of the journals that Adam had yet to get through, but he didn’t hold out any great hope for them. He felt sure that he had gleaned all that he could from the writings of Delilah’s grandfather. Even when he had been coherent he hadn’t been all that forthcoming. No, there was only one avenue left for Adam if he wanted to truly understand what was going on.
“Of course, this is just stepping stone. Testing it out. If I really want answers, I have to go back ... there.”
Adam knew deep within him that he would have to go back to the Cave. He knew so much more than he used to, but all his knowledge seemed to highlight was just how much he still had to learn. Adam sure there was a pithy quote about that — something that would fit — but he couldn’t think of one.
“Something like a journey beginning with a single step? Kind of, but not exactly.”
Adam sighed to himself, then continued on.
The ground beneath his feet crunched with every step. The floor of the tunnel was loose and uneven, a mixture of dirt and sharp chips of stone from the original excavation. Adam was glad he was wearing shoes for once, and he made sure to be careful with his footing.
The sound echoed strangely down here. Adam’s footsteps bounced back at him until it was hard to orientate himself. He kept glancing back over his shoulder at the reassuring light from the open door. Adam wasn’t exactly worried — there was none of the eldritch atmosphere like when he was in the Cave. It was very obvious he was somewhere man-made ... but it was still somewhat eerie.
The air was noticeably cooler the further he went in, and it seemed to press in on him. There was a faint trickle of sweat beading down Adam’s spine, and he paused. Just listening to the silence and stillness. There was ... something here. Something warping the reality of what should just be a simple tunnel. Nothing like the Cave, but ... something.
If Adam closed his eyes — not that he would — he fancied that it would be quite easy to imagine himself back in the Cave. And not just because of the scent of the fungus on the walls. It was a feeling. Something otherworldly and also familiar.
“Why did he try and cultivate the stuff from the Cave? Even with his strength, it must have been a huge effort to dig this place out. And Delilah said that he’d had different mediums lined against the walls, trying to get it to grow. So he hadn’t even known if it was possible. So why did he do it?”
For the first time, Adam wondered at the motivations of this place. Nothing referenced it in the journals. Not to mention, Delilah’s grandfather could enter the Cave whenever he chose. It wasn’t capricious like it had been for Adam ... although Adam hadn’t been back since his last encounter. He didn’t know which would be worse; the Cave appearing for him immediately, or if it remained elusive.
Once again, Adam’s suspicions grew that the old leader had done something. Changed something. Broken something?
“And if that’s the case, is the ‘promise’ related to that? Or is it to fix what was done?”
Adam started walking again. The deeper he went — and again, it felt like he had passed far deeper than what the excavation truly was — the more he felt the weight of the earth and stone above him. It pressed down, seeming to encase him like a tomb. Adam had never been claustrophobic, but he was expending real effort in keeping himself breathing steadily.
Adam reached the end of the excavation. He placed his hand on the stone wall of the dead end, leaning on it. There were so many questions, but he feared there was only one way to get them. He would have to try and talk to the beings inside the Cave. Try to communicate like what was written in the journals.
The thought of doing so made Adam incredibly uneasy.
Adam turned, putting his back to the wall. He sunk down the the ground, sitting. Adam looked along the tunnel to where he could see the open door in the distance. He took deep breaths, centring himself. Adam closed his eyes, thinking about all that had changed. It wasn’t just what he suspected about the Cave. Last night, he felt like he’d had some kind of breakthrough in regards to what he could do with his power. The control he could wield while binding someone ... could he ever do something like that? Purposefully shape someone?
Adam didn’t think so. He hoped not.
Time passed as Adam sat and thought. The scent from the fungi on the walls surrounded him, focusing him. He lost track of how long he was there.
“Adam? Adam, are you alright?”
Adam stirred, feeling stiff. His back was freezing where he was leaning against the stone wall, a clear discomfort. What was more pressing though, was that his behind was killing him. Sitting on shards of stone perhaps wasn’t the best idea.
He blinked, looking up along the tunnel. Delilah was standing just inside the entrance, a few steps in. They could see each other, but she hadn’t come any closer. With a flash of insight, Adam was sure that Delilah never walked too far into the tunnel if she could help it.
Adam got to his feet, brushing at the back of his pants. He called back to her, even as he started walking towards the exit.
“Yeah, I’m fine, Delilah. Sorry, I must have lost track of time.”
Delilah’s voice sounded relieved.
“You’ve been in here a while. Not too long — it’s not lunchtime yet, but over an hour.”
Adam stooped slightly as he ducked one of the hanging lights. Really? An hour? Adam hadn’t thought he had been here that long. It was hard to judge time with no frame of reference.
Adam reached the opening of the tunnel, and Delilah took hold of his forearm. She kept her grip on him as they walked out, looking searchingly at his face.
“What were you doing in there? I thought — I didn’t know what you would be doing, but not just sitting there in the dark.”
The two of them stood underneath Delilah’s house. Adam stretching as she padlocked the door shut.
“I was just thinking.”
“‘Thinking’? Are you sure you weren’t ... elsewhere, like you were when you tried my pipe?”
Adam shook his head.
“No, nothing like that. I didn’t try anything that was growing in there. I just wanted to see ... I’m not sure what I was looking for. I guess I was just hoping it would give me some kind of insight.”
Delilah cocked her head to one side.
“Insight? Into what? Did something happen?”
Adam hesitated.
“Yes and no. I’m sorry, Delilah, but —”
Delilah held up her hand.
“Adam, you don’t have to tell me. That’s not what I meant. Although I do hope that you will if it’s important. I mainly wanted to see if you were alright.”
“Ah. Yeah, I’m fine. A bit chilly, but otherwise fine.”
Delilah’s lips quirked slightly in fatalistic amusement.
“Good. I came to check on you by myself because I was worried you might have ... been affected like last time.”
“Oh?”
“Yes, just in case. While I’m sure your mother would enjoy it if you had sex with her the way we did when you tried my pipe, I didn’t want you feeling guilty afterwards.”
Adam raised an eyebrow, matching Delilah’s level of mirth.
“Actually, I’m fairly sure I didn’t do all that much back then. I woke up after you jumped me, remember?”
Delilah gave him a wry half-smile.
“Technically true, although I’d prefer it if you didn’t describe it like that.”
A thought struck Adam, and he looked at Delilah in interest.
“So what, you came down as a sacrifice in case I was in that condition?”
“Well it’s not like I haven’t done it before. And I probably wouldn’t be as disturbed by it now as I was then. And it was quite ... enjoyable. Very intense.”
Adam chuckled.
“Is that right.”
“Oh yes.”
Adam took a moment to look over Delilah. They were still underneath her house, and there were only sporadic beams of light around them. It was dimly lit, but not dark. Delilah was wearing a simple dress, loose and flowing, that was held closed by a series of buttons that ran from her chest all the way down to the hem. The fabric danced around Delilah’s body in a way that made Adam suspect that she wasn’t wearing anything underneath it. Even sans underwear, Adam had noticed that Delilah had been wearing more clothing since his mother had moved in with her. It was now rare to see her in just her customary bikini.
Feeling bold, Adam stepped closer to Delilah, and pulled her into his arms. One arm went around her waist, the other to the back of her head — burying his hand in the thick locks of her dark hair.
He smiled.
“And would you be disappointed if you didn’t get to experience that ‘intense’ me again? Having to make do with just regular me?”
Delilah had tensed for the barest moment as Adam embraced her, but then she laughed. Free and easy.
“With you, Adam? Never. And I must say this is a pleasant surprise. A frequent topic of conversation between your mother and I is that you could stand to be bolder.”
Adam blinked.
“Really? Mom says that?”
“Among other things. I must say, Erin is really branching out lately. She surprises me daily.”
Adam let his hand on Delilah’s waist dip down so that it was resting on the soft curve of her ass. He gripped her behind, fondling it casually.
“That part doesn’t surprise me. Mom was showing me all the bite marks you left on her the other day. I’ve been meaning to ask you about it.”
Delilah shivered slightly as Adam groped her. She licked her lips, looking slightly off-balance.
“Your mother is fast outstripping me in regards to certain ... desires. I would prefer to go slow, to explore at our leisure. But Erin ... your mother is trying to make up for lost time I think.”
“And yet, time is something she might have a surplus of, if she is taking on your pipe smoking habit.”
Delilah hesitated.
“We ... haven’t discussed that. Or reached that point. You have to regularly use it over years to —”
Adam tightened his grip on the back of Delilah’s head. He smiled at her.
“I don’t mind, Delilah. It’s one more thing I’ve been meaning to talk to you about, but it doesn’t worry me.”
Delilah sensuously twined her arms around Adam’s neck.
“I ... see. Speaking of things that we have been meaning to talk about — how was your lovely sister last night?”
Adam leant forward and kissed Delilah lightly. They were so close, and it allowed him to feel the bindings he had placed on her. They were so light, fragile. Like gossamer threads. He didn’t think he could make her do anything she didn’t want to. Of course, that just made what they were currently doing even better.
Adam gave Delilah a crooked smile.
“Emily? She’s great. Probably the best mood I’ve ever seen her in.”
Delilah laughed, slightly unsteadily. Her arms around his neck firmed, almost hanging off of him. Her large breasts were pressed against Adam’s chest.
“I bet that is the case. And look at you — so casual about it all. How did it come about, you binding her? I thought you were having a night together with young Kendra and Holly.”
Adam kissed Delilah again, deeper this time. He dropped his hand at the back of her head so that he could grip her full ass with both hands. He dug his fingers into her backside, rucking up the bottom of her dress.