Summary: It feels so wrong, yet Aang can't help but crave more.

Ch 1

Waking up, Aang saw Ursa was already awake. She had a devilish grin on her face, and had him strip. With lust in her eyes, she eyed him from head to toe. She noted the many love bites and nail scratches.

By contrast, Ursa had little to no marks. Walking forward, she pulled Aang close and put her hands on his frame. Aang lifted his head up to see his lover. Both of them kissed, and Aang felt her hands grab his balls and squeeze.

"Mine." Was all Ursa said, watching Aang struggle to hold back the pain. She let go, and headed to the kitchen, followed by Aang, who was still in his birthday suit.

"You know the rules. No clothes while you're indoors." Ursa had told him before.

And that's why the windows were tinted. Ursa and Aang practiced their yoga, eying each other as they stretched. An idea comes in Ursa's head, and she leaves the room. She returns wearing a red strapon.

"I like where this is going, mistress." Aang said.

"Face the wall and spread them." Ursa said.

Performing a wall stretch, Aang felt Ursa probe him and was shocked at the size of the dildo. He groaned in pain, and felt his erection rub against the wall.

"I want to hear you scream. Scream my slave." Ursa said.

Aang screamed as loud as he could, the pain of the dildo conflicting with the pleasure of his cock rubbing against the wall. He let out a roar as he climaxed, and collapsed on the floor. Ursa wasn't done with him.

She took him to her chamber and he saw cuffs, a riding crop, and various other instruments and structures. She took him to the x frame and tied him up. She then rubbed the tip of the strapon against the underside of Aang and watched him twitch and thrust his hips forward, eager for some friction and release.

Wack! Aang recoiled as she hit him with the crop. His balls were aching as she hit them, and Aang knew this was only the beginning. The bottom half of the x-frame began to move, and Aang found himself suspended in a straddle.

"Ty Lee will have so much fun with you. But I have you now." Ursa said.

She put on some liquid on the dildo and shoved it in Aangs ass. He groaned in pain, wondering what she put on it. As he dealt with the burning rectum, Ursa then pulled out another riding crop.

She held it against his genitals and turned it on. Light electricity went thru his balls, and Aang felt warm. He wanted this feeling to last as long as it did. She turned up the voltage, and grinned as he asked for more.

"I don't know who'll cum first. Me or you." Ursa said, as she fingered herself. Aang let go of his control, and he drained like an open faucet. Ursa removed him from the cross, and pulled the dildo out of his ass.

"What did you put on it?" Aang asked.

"Light chili lube." Ursa laughed.

Getting dressed, Aang left her house with the promise to return later.

"Just remember, Ty Lee wants to work on you."

…

Aang did return that night, and saw a beautiful woman wearing a black skintight cat suit. He noticed how the suit clung to her, showing her curves and svelte figure.

She noticed him and smiled.

"Hello, cutie. You must be Aang." She said.

"I am. Are you Ty Lee? Ursa said you wanted to work on me." Aang said.

Ty Lee stood up and cartwheeled towards Aang, stopping in front of him. She smiled and pulled him towards the chamber and pulled out a pink latex suit, similar to what she was wearing. She threw it towards him, and watched him put it on.

To Aangs surprise, the suit slipped on like a glove. It clung to every millimeter of his skin. He ran his hands up and down the suit. Another pair of hands fondled him, and he turned to see Ty Lee. She pulled him close into a kiss and rubbed against him, both suits pressed against each other.

Aang wrapped his hands around Ty Lee, wanting to feel her. But she had a different idea.

They headed towards the living room and Ty Lee pushed Aang in a chair. She began to contort herself into various positions, the latex suit showing her flexible body. Aang felt his erection grow at the erotic show, watching as her hands caressed herself.

Aang wished it was his hands groping her. She lay on her stomach with her legs in a full straddle, and motioned for Aang to come hither. He crawled to her, and followed her instructions.

He ran his tongue across the latex suit, starting with her spread legs. As he licked her back, she rolled over onto her back and watched as he continued with her breasts. Lowering his head, he continued until he reached her crotch. He could taste the wetness through the latex. Grinning, he focused on her core, and felt her hands grab his head and pushed him against her groin.

Just when she was about to cum, she pushed Aang away. She led him to the couch and pushed his legs open, seeing the well pronounced bulge. Matching his legs with hers, she grinded against him feeling the heat pool between both of them.

Aang thrusted his hips forward, feeling Ty Lee grind against him. His mind was on overload, the only thing he knew was that he wanted their taboo activities to continue.

"What have we here?" Ursa asked, walking in on both of them.

They ceased their moment and faced Ursa. She blushed as she eyed Aang in the pink latex. Ideas came to her head, that she'd use later. But for now…

"Aang, lay on the floor. Ty Lee, ride his mouth. Since he's been a good slave, I say let's reward him." Ursa said.

Ursa put her bare foot on his groin and pressed hard. With a cruel smirk, she twisted her foot continually until he climaxed, Ursa feeling the mess in the suit. Too tired to move, Aang was carried by Ursa to the chamber.

"What else do you have in mind?" Aang asked, as he removed the latex suit. Ursa had him bend over a spanking horse, and taped the electric riding crop on his groin, right next to his testicles. Activating it, Aang had no time to enjoy the pleasure as Ursa shoved her strap on right up his ass.

She moved in and out, enjoying his grunts and groans as she stimulated nerves and senses he hadn't thought of before. Ty Lee joined by also by putting another one down his throat. Both continued fucking their slave, all three in the moment. Aang didn't last long, and soon spilled the last of his energy. Now in a haze, he headed to the master bedroom and lay on the bed.

Ty Lee and Ursa sat on Aang and grinded against each other, smiling at each other as they made love to each other. With a few kisses between them, they also lay next to Aang and slept.