The door locked shut behind him and Starfire's blood went cold. The interior of Raven's bedroom was lit only by candles which burned a hellish purple. A chorus of voices assailed his eardrums. Whispers. So faint and distant, Starfire suspected they were from another plane of existence.
Starfire crept deeper into the room, levitating just above the floor as to not make any noise. In the center of the chamber just past the end of Raven's bed was a demonic pentagram painted onto the floor. Above it hovered Raven herself, legs crisscrossed and arms out to her sides in her typical meditation pose. Her cloak hung from a mannequin in the corner of the room and she wore only her black leotard. Tendrils of dark magic fidgeted around her like lightning. Her eyes were open and staring right at Starfire, yet she did not see him. Darkness filled her vision, blinding her to the material world. In truth, Raven wasn't there. Only her body. Her spirit was gone. Traveling some long-forgotten realm, scrying for ancient knowledge. Who knew such things? Raven never gave voice to the purpose of her spiritual journeys, least of all to Starfire. All he knew was that in such a state, she was absent from her body. Vulnerable. Or at least Starfire hoped. He wasn't entirely sure. Even now standing before Raven's motionless form, doubt burrowed into him. She might just be pretending in order to him to draw. Perhaps she had been lying in wait for his arrival. The body levitating before him might even be a conjured illusion.
Curiosity and doubt got the better of Starfire who reached out. He poked Raven on the shoulder before quickly recalling his hand as if the simple touch burned. Starfire's poke and instinctive recoil elicited no reaction from Raven whatsoever. She truly wasn't there.
Satisfied, Starfire set down his bag and began dumping out the items onto Raven's bed. Ever since the two of them shared that bonding experience in the shower he had been preparing to return the favor. The exchanging of gifts was a well-respected custom on his home world. Even more so it was expected of him as royalty to see that gift repaid tenfold. Starfire could think of nothing better than to treat Raven to a human bonding experience of her own. Starfire researched all he needed to know as well as purchased the necessary toys for the ritual which he now had neatly organized on the end of the bed.
The trick however was catching Raven by surprise like she did to him. Raven by nature was often guarded and on alert. Her time spent in mediation and spiritual scrying were the only opportunities to be taken advantage of. Luckily, Starfire knew Raven well enough to know she often disappeared on nights with a full moon. Starfire guessed it was when the veils between realms were at their thinnest, allowing for spiritual scrying. It would seem he had been correct.
Starfire set to work getting Raven into position. Her spirit could return to her body at any moment. If everything weren't ready it would ruin the surprise. With her spirit gone, her body was like a doll. Starfire lowered Raven to her knees directly atop the pentagram. He clasped the metal collar around her neck before locking her wrists into the shackles on both sides. The restraining stocks limited her range of motion by linking both arms and head together. Starfire secured Raven's legs in a similar fashion, locking each ankle with a metal spreader.
Finally, for the finishing touch. Starfire gently squeezed Raven's cheeks and pried open her mouth. Her soft lips were a dark purple shade matching that of the candlelight. He inserted the ring gag and secured it around her head. Starfire had tested many different sizes before settling on the one. The large metal ring shimmered in her mouth, holding Raven's mouth open a great deal. Already drool began building up and trickling from her lips. Starfire tended to the saliva, wiping it up with a cloth towel he had brought.
Despite having no open windows a wind passed through the room, causing all the candles to flicker. The faint whispering murmurs dispersed as if swept away by the breeze. As Starfire pulled the cloth away, he found Raven's eyes glaring at him. The darkness faded away replaced instead with recognition and sudden awareness.
Starfire grinned at her, "Oh, welcome back friend Raven."
Raven jolted, causing the restraints to snap taut. Her eyes swiveled down, noticing the precarious position she was in. She quickly mumbled some kind of incantation, but the words dribbled out incomprehensible through the ring gag.
Acknowledging the confusion on her face Starfire explained, "Do not worry, but rather be the surprised. I have set this all up for you. A real human bonding experience just like you gave me.
Raven flailed wildly in her restraints, causing her to topple over. Belly to the ground she continued to writhe. As expected. Starfire had learned that the struggle was a part of the bonding ritual. One in which he particularly enjoyed. Raven was always in control of both her emotions and her environment. Back in the showers she had total control over him. Now, however, the situation was reversed. Seeing the usually calm Raven struggle helplessly at his feet stirred something within Starfire. He could feel his cock pressing against his pants. Raven continued to mumble and murmur, causing a small puddle of drool to collect on the floor.
Starfire knelt beside Raven and placed a staying hand on her shoulder. She ceased her struggling at his touch and glared up at him as best she could. There was such a defiance in her gaze. A burning rage reducing all to cinders. It was the same look in her eye she had back during their first bonding experience.
Seeing it again for the first time since filled Starfire with a ravenous lust. His hand slowly moved down Raven's body, sweeping over her shoulder blades and tracing her spine to the small of her back. Raven shivered at his touch as if ticklish. As crazy as it seemed Starfire could not deny the fact that Raven's ass looked better trapped in that tight leotard than it did without it. No wonder she kept her body hidden behind her cloak. Otherwise everyone would be staring all day.
Starfire cupped both cheeks in his hands and gave them each a small squeeze. Raven grumbled in annoyance. Her irritation turned to a wince as Starfire pulled the leotard up, exposing both cheeks. A good portion of the wedgied leotard disappeared into her crack like a thong. Raven's bare-naked skin was pale and smooth to the touch. Starfire caressed her ass cheek, drinking in the sight of it with immense appreciation. It was a shame she kept such a fine figure hidden away. A disappointment which deserved to be punished. Starfire reared back his hand and brought it down onto her cheek with a slap.
Raven yelped in pain and fought against her restraints. The whole of her ass jiggled in response to the slap before quickly returning to form. Starfire slapped again, a little harder this time just to see it quiver once again. Raven's pale skin blossomed pink where he had struck her. The blush made the sight of her even more ravishing. Starfire delivered a third slap, followed swiftly by another and then another. One after the other, each one progressively harder.
With every pained yelp that escaped Raven's parted lips, Starfire's cock grew. He mirrored the same punishment on the other cheek until her whole ass was beet red. Starfire's hand tingled, sending a shivering sensation running up his arm. He grabbed Raven by the tuft of her hair and yanked her back up onto her knees. A trail of drool connecting to the puddle on the floor broke apart and fell across her now heaving chest.
Starfire undid his belt and allowed his pants to fall around his ankles. Raven's pained expression locked onto Starfire's now fully erect cock. There was a flash of desire in her eyes. A momentary want quickly suppressed, but Starfire spotted it all the same. Raven stood up straight and glared up at him with as much defiance as one in her position could convoke.
Stepping out of his pants, Starfire stood before Raven. The tip of his penis brushed against her dark lips. Raven wriggled in an attempt to get away, but she only succeeded in smearing the drool across her face. Holding her head still with one hand, Starfire guided his cock into her mouth. The cold touch of the metal ring caused him to spasm and go a little deeper than intended. The wet warmth of Raven's mouth quickly heated his cock.
Raven choked and gagged but did not break eye contact with him. Starfire basked in her warmth for a few seconds before pulling out of her mouth and allowing her to gasp for breath. The tip of his cock glistened wet and sticky with precum. Starfire took a moment to readjust his standing position. To his surprise, Raven leaned forward and took his head back into her mouth before even he had the chance to. She pushed back and forth all by herself, stroking his cock in a slow rhythmic motion.
Starfire smiled and allowed her to continue on her own. Absent use of her restrained hands, Raven used her whole body to push forward and back. Up and down. She sucked his cock in a swirling motion. Her tongue did most of the work, licking his shaft as it slid in and out. While Starfire was incredibly happy with Raven's desire, her technique was mostly teasing. She only took him to about halfway before cycling back. Starfire wanted more, he needed more. He had been waiting months for this and could not wait any longer.
Starfire grabbed onto the restraining rods which connected the shackles to the collar and pulled. Raven's eyes went wide as the full length of Starfire's cock plunged into her mouth. She tried to pull out, but he kept her still. Holding onto the stocks as if they were reins, Starfire took back control. He used Raven's mouth to pump his cock at a rapid pace. The speed and intensity of the thrusting caused Raven to gurgle and groan. Her once defiant eyes closed shut. Runny mascara trickled down her cheekbones, painting streaks of black across her face. Starfire's head lulled back with pleasure's high.
"Yes!" he shouted in pure ecstasy as he bucked his hips and came.
The surge of pleasure sent him stumbling back. His cock popped out of Raven's mouth, shooting a good portion of his cum onto her face. Released, Raven nearly collapsed. She sank down and sagged forward, coughing and moaning. A mix of saliva and cum spilled onto the floor. They both took a moment to catch their breath.
Raven's short purple hair fell over her face, hiding her expression. Starfire grew worried he may have crossed some kind of line. Earthly culture was so confusing and easily misinterpreted. He had been called out as a fool more times than he would care to remember. His only hope was that she enjoyed the bonding experience he gave her as much as he enjoyed her own.
Before long Raven raised her head and met Starfire's eyes, "Mmmyore."
Starfire cocked his head in confusion, "Excuse me?"
"Gith me myore," she spoke as best she could through the ring gag.
"You want more?" asked Starfire.
Raven nodded frantically.
Starfire approached and undid the ring gag which fell around her neck, "Then ask me properly."
Raven worked her sore jaw up and down a moment before shimmying forward on her knees.
"Please," she begged, "Give me more of your cum. I want to suck your cock dry."
She panted, her tongue wagging like a dog in heat. Starfire had never seen her in such a wild state of lust. Even back in the showers she remained composed and dominant. But now there was such a need in her eyes. Her expression shocked Starfire silent. It took him a few moments to recover. In that time he pretended to carefully think things over before responding.
"Well since you've asked so nicely."
Starfire lifted Raven up and tossed her on the bed. Taking hold of the stocks once more he flipped her onto her back and spun her around so that her head dangled off the end of the bed. She looked up at him with uncaged desire. A lust mirroring his own. As he stepped in close, she opened her mouth wide for him and Starfire filled it. Without the ring gag impeding her anymore Raven sealed her lips around his cock and sucked. She gripped him so tight he flinched, yet she held him still.
With Raven positioned as she was Starfire was able to go deeper into her mouth, all the way to her throat. Raven's lips dragged across his shaft in and out, not once relenting. With every thrust Starfire's balls gently brushed against her nose. Raven's firm breasts bounced with the rhythm, their hardened nipples poking through the leotard. Starfire took hold of them both and squeezed. He messaged her breasts as she sucked his cock, each giving the other pleasure. And it was in that shared exchange of passion which drove Starfire to the point of orgasm.
Raven's hands clenched into tight fists as she drank him in. With every gulp her stomach tensed. Starfire slowly pulled out, allowing her to suck his cock clean and as she did so her fists unfurled.
Raven licked her lips and smiled up at him, "I think I underestimated you."
"How so?"
"I didn't expect you to go through all this effort."
Starfire sat on the bed beside her and began unlocking the wrist restraints, "I hope you liked it. I tried as best as I can to get everything just so. There was so much to research and learn."
"And you've only just scratched the surface," Raven reached out with her now freed hand, grabbing his chin and forcing his attention back to her, "You still have much to learn."
Though she didn't say it by any means, Starfire knew looking down at her friend that this would not be their last bonding experience together. Her eyes spoke of a promise and her devilish smile confirmed it.