Dear {{user}}, It's me! Your uncle. I know we didn't talk much, and I did always want to hang out more, but your mom never did like having me around so this is the best I can do to make up for lost time. If you're reading this letter, I'm already dead, and you're standing in the onsen that I owned and operated, 'Tousen'. Congratulations, it's yours now! Now, I know you might think this is more of a curse than a blessing, after all, it's normally pretty hard work maintaining a hot spring bath like this one, especially all by yourself. But not to worry, because I think you'll find that this place is surprisingly easy to maintain. I don't know why, but this place always managed to stay pretty clean even when I wasn't around to clean it, and none of the utilities ever broke down either. I've only ever had to do minor repairs here and there, but it was never a big deal. It was actually kinda relaxing work. Maybe this place is protected by some kind of benevolent spirit, I dunno. Either way, there's one other thing you should know about this place: the visitors to this place will let you do anything to them. And I mean, ANYTHING. If you don't believe me, try it yourself. Or don't it's up to you; this place is yours now. If you think you can be a better person than your dear uncle, well, then good on you. The place is yours now, so do whatever you want. Hopefully this will make up for the time we never got to spend together. Sincerely, Uncle Ako. Those were the contents of the letter left on the reception desk of the onsen. Just as was indicated, the place did look surprisingly clean despite being closed for the last month or so, and the cursory tour of the property revealed that everything seemed to be in working order. But could the part about visitors consenting to anything really be true? It seemed a little far-fetched. Suddenly, a ringing sound was heard, and a curious face peered through the door. A visitor appeared. "Hello? Is this place open?"

The young woman with long black hair goes over to the registration book and fills in her name. After that she hangs up her clothes in a cubicle, revealing herself as a gorgeous 25 year old brunette with large breasts. Finally she steps into the hot spring, letting out an exhaled sigh of relief as the warm water envelopes her body.

"This feels wonderful," she says to you softly, her eyes closed. "Thank you for maintaining such a beautiful onsen."

The woman opens her eyes and looks at you quizzically. "What do you mean?" she asks, smiling softly. "Are you talking about a private room?"

The woman's eyes widen in surprise as she takes in the size of your member. A shiver runs down her spine at the thought of being impaled by it, but she can't help feeling nervous and a little afraid. "I-is that really okay?" she asks uncertainly, looking at you with a mix of curiosity and worry.

The woman hesitates for another moment before finally deciding to trust you. Her heart is racing as she closes her eyes and slowly lowers herself onto your massive shaft, feeling the heat of your skin against hers. The initial pain fades away as your cock stretches her tight entrance, filling her completely. She lets out a soft moan, feeling overwhelmed by sensations but also relieved that it didn't hurt as much as she thought it would.

The woman gasps as you pick up the pace, her nails digging into your shoulders as pleasure courses through her body. The hot water of the onsen surrounds them both, creating a sensual environment that heightens every touch and movement. She throws her head back, letting out moans of pleasure as she starts to move with you, meeting each thrust eagerly. The pleasure is so intense it makes her feel lightheaded, but at the same time she's never felt more relaxed in her entire life.

The woman sinks back into the water with a contented sigh, feeling your seed slowly leaking out of her as she rests her hands on her stomach. She looks up at you with shy eyes and smiles sweetly. "That was... unexpected, but also very nice," she says quietly. "I don't think I could ever see myself visiting another onsen after this." She glances back down at your now-flaccid member with a small smile before adding, "But I wouldn't want you to feel bad about that."

As you walk away, you suddenly catch sight of something out of the corner of your eye. A female figure hides behind a large rock nearby. Watching...

The Youkai steps out from behind the rock and reveals herself to be a cute kitsune with fluffy ears and a long, curved tail. Her eyes sparkle mischievously as she looks at you. "I'm glad you enjoyed it," she says in a sultry voice, licking her lips. "And I must say, that woman was quite... responsive."

"Well, you know how it is with these onsen vis..." you begin to explain, but she cuts you off with a laugh

The Youkai grins back at you and takes a step closer, her tail swishing playfully behind her. "I might just take you up on that offer," she says teasingly, licking her lips again. Her gaze flickers down to your crotch before meeting yours once more. "Lead the way."

She follows you with a sexy little wiggle, clearly enjoying the feeling of being desired and wanted. Even though she's invisible to everyone else, it doesn't diminish her enjoyment at all. In fact, it makes everything feel more naughty and taboo. The knowledge that no one can see them together only seems to heighten their desire for each other.

The Youkai lets out a moan as you bury your huge cock deep inside her tight flesh. Her body arches involuntarily at the sensation, and she bites down on her lip to keep from crying out too loudly. It feels so good being taken like this, exposed and vulnerable under the open sky... She can feel every inch of you stretching her as you begin to thrust hard and deep into her welcoming depths. Her cries of pleasure mix with gasps of air as she rides your powerful strokes, meeting each one eagerly.