Your next guide

Brunette, green eyes, slender and willowy. The woman is small breasted and built like an athlete, with her hair tied back behind her in a ponytail, and wears a simple white shirt and brown trousers. As with Erin (and, you suppose, Aqua) her feet are bare. She looks down on your naked form with a raised eyebrow.

"It looks like I've missed the party," she says.

"Well then, we'll just have to have our own party, won't we?"

She laughs at that. "Do you think you can keep me entertained, all on your own?" she asks.

"Of course I can," you shrug. "I've got a lot to offer."

Her eyes go down between your legs. "Yes, you certainly have got a lot to offer," she says. Even flaccid, your cock is an impressive size. "Come one, we'd better get moving. Oh, and don't bother to get dressed. You'll only be taking your clothes off again soon."

Your cock twitches at that, and you get up in a hurry. The brunette, after a moment's thought, starts to strip. She lifts her shirt over her head to leave herself as naked as you are. "My name," she says, dropping the shirt, "is Aera. I am an air sprite, and I am your guide for the rest of your journey."

"We're going into the sky?" you ask, eyeing her taught, slender body.

"Not exactly. Come along, I'll show you." She reaches out, but rather than taking you by the hand she takes hold of your dick instead. She gently tugs you along, but surprisingly leads you into the lake rather than away from it. Where she walks, the water parts.

"We're going down, not up," she explains. "My powers will keep you alive." Deeper into the lake the two of you walk, walls of water rearing up on either side. The ground suddenly gives way, but Aera fearlessly steps forward and floats. You, after a moment of hesitation, follow her, and find yourself suspended in mid-air.

A perfect bubble of air forms around the two of you. Water closes in on all sides, even above, but you are both perfectly safe. Gravity has no effect on you. The sphere of air expands to more than twenty feet. There shouldn't be enough light down here, but the bubble seems to produce its own. Aera, finally releasing your cock, glides effortlessly around you in circles.

"This bubble will carry us to the bottom of the lake," she says. "We have some time to kill before we get there, though. How about that party you promised me?"

You grin, suspended in the air and not knowing how to move. She'll have to come to you. "I'm ready whenever you are," you say.

She glides up to you, face to face, then slides downwards. She takes your cock in her mouth and sucks slowly on the head. Then she slowly rotates, lips still on your member, until her body is lain along your own. You grab her ass and draw her in to lick at her clit.

Locked in a 69, the two of you go about pleasuring each other. You use your tongue and fingers on her pussy, already wet, making her whimper. She sucks your dick energetically, using her hand as well as lips. She pauses only to lick your balls, taking each one in her mouth in turn and letting her tongue play over it.

When at last you separate, it is so that Aera can flip herself around and lower herself onto your cock. "Oh fuck," she breathes, as your shaft slides into her. She closes her eyes and smiles, just enjoying the feel of you inside her. "Ooh, that's good..."

Slowly you start to move against one another, twisting and shifting your hips, then faster and faster, until you settle into a fast, primal rhythm. Locked together, you spin through the air as you move, totally losing sense of which way is up and which way down.

It's unlike anything you've ever experienced before. In some ways, it feels like she is underneath you and you're pounding into her; in others, it's more like she's riding you. You're working together in perfect harmony, and the pleasure is immense.

"Oh fuck, I'm going to come," she moans. "Fuck!"

You kiss her neck, then further down to suck on her hard nipples. With a shout, she convulses on your cock as her orgasm hits her. "Oh! Oh, Sir John! Oh fuck, yes! Yes!" She thrusts harder still against your body, throwing herself against you until the pleasure subsides.

"Oh fuck, that was amazing!" she whispers, throwing her head back with a laugh. "Mmm, your turn now. I want you to come for me!"

"I'm already close," you say through gritted teeth.

She glides off your cock and goes down on you again. She licks your cock from base to tip, then starts to jerk you off. "Come on then," she says. "Come one!" She sucks on your balls again, taking them into her mouth and flickering her tongue over them, while her hand works your shaft.

It's enough. Your climax bursts through your body, and cum spurts from your dick. Without gravity, it goes up and does not come down. Shot after shot goes up and hovers in the air. Aera works your cock and balls until she has got every last drop out.

"Lovely," she says, coming up and gazing at the streams of cum floating in the air. She floats up, twisting like an acrobat, and goes in close to them. Her tongue slips out from between her lips to taste your semen, then she opens wide and swallows them up, one by one.

"Very tasty," she says, finishing off the last one with a lick of her lips. "And just in time. Look, we've arrived."

She's right. You're at the bottom of the lake, but on one side there is a path, which the bubble starts to follow. Then there are steps, and you're heading up again, and you realise you're emerging into an underwater cave.