Luxuria grinned as Rhaine used the mattress to muffle the sounds of her pleasure. No need for that; if the rooms weren’t thoroughly soundproofed, anyone nearby would have heard both of us several times already.

It didn’t take very long after that for the succubus to drive the girl to yet another climax. She’d lost track of just how many this one made, although it was enough that she was impressed the student had lasted this long. Even as she lapped at the flow of love juices, she plunged her tail into her own passage; even if her current plaything couldn’t manage any more, she was going to get at least one more orgasm out of this.

Whenever she pressed her eyes closed she could see stars dancing. That tongue certainly knew what it was doing and there was little she could do to assist it. Even if she had she probably would have gotten in the way more than assisting the process.

Her passage constantly quivered about that tongue. Gasps left her as vibrations continued to pour into her. Between her own gasps she heard the faint squelch of that tail plunging away at the depths of Luxuria's own sex. At first she failed to recognize it caught up in the throes of her own ecstasy.

Fingers rubbed against her clit prolonging her own bliss. She felt that orgasm growing. It never really faded but grew stronger with the constant attention she received. Like a balloon being inflated she soon felt that she would burst again more intense then before.

Her whole body trembled, she glanced back not really seeing much outside of leathery wings and portions of a shoulder or arm.

“Oh! Ah! There! There! OH!!!”

It was too much, her body popped like that balloon, her head falling back to the bed as an intense heat flooded her senses as she was overwhelmed. Saturating that tongue with the allotment of juices that her body produced as she faded to blackness.

Luxuria’s tongue drove the girl to a second, more intense climax almost before the first one had started to die down. As Rhaine’s sweet nectar drenched her tongue, the succubus started to fuck herself with increased intensity, aiming to bring herself over the top once more before the student came back down.

With her passage still sensitive from earlier and her vast experience in pleasuring herself, it didn’t take long for the demoness to achieve her goal. Her cries of ecstasy muffled between Rhaine’s thighs, she did her best not to let too much of those love juices escape even as her own essence soaked her tail. Lost in bliss, she couldn’t have said how long either of them remained at the peaks of carnal pleasure.

Eventually, neither of them could keep going any longer. As she recovered, Luxuria noticed that Rhaine seemed to have collapsed in exhaustion. With a mock pout, she put her hands on her hips and said, “Aww, are you done already?” Unless the girl gave some indication that she was both willing and able to carry on, the succubus would kiss her lightly on the cheek, brush the tip of her tail across her lips, and say, “Well, perhaps we’ll meet again some day. Maybe we’ll even have your girlfriend join us—it wouldn’t be fair for you to deny her my talents, after all. Until then, a little something to remember me by.” With that, she’d produce a black rose out of thin air and place it on the desk before changing into her human disguise, picking up her clothes, and leaving. All of the changes she’d made to the room would revert within an hour of her leaving.

Rhaine did respond though it was clear that she had no sense of where she had been. “Uh! J-Just five more minutes ...” She muttered but was clearly out of it.

Cheeks flushed red, she breathed heavily. But her subconscious had been aware of what was being said incorporating the words even if she wasn't consciously aware of them. They would hit her later once REM sleep claimed her as she envisioned the three of them along with the box of toys and other wonders.

Some how she didn't think that Dani would mind so much even if she had been vehemently against depredations from the guests.

Even unconscious she could smell Luxuria as her tail came close and touched her nudging her in the direction of erotic dreams. She may have thought that the whole ordeal was a dream upon waking. The transformations had been gone but a single black rose had been evidence that something had indeed occurred ...