A turning point...

When Ai saw the new sex shop, she prompted Chris to go inside. He didn't hesitate, not just out of curiosity, considering the welcome sign, but because he trusted his girlfriend.

Both of them had obtained the first position in their graduation. As a result, Ai received US citizenship as a reward for exceeding the expectations of the educational project that had brought her as a Japanese migrant orphan.

They went to prom as a couple, naturally, and that night, they both gave each other a special gift.

"I am proud of you, my beautiful ****. I have a gift for you, for being a good girl all this time." Saying this, Chris handed over a small box.

Ai unwrapped her gift with equal parts curiosity and nervousness. Tears came to her eyes as she opened the plain wooden box. Inside, resting gently on the velvet interior, was a red necklace, clearly designed for two purposes. On the one hand, it was an elegant and precious pendant, designed to be worn with pride. At the same time, it would tell whoever knew how to look for what Ai was to Chris, his name and hers were discreetly etched on its surface.

"Thank you, master. I will wear it with pride. Can you put it on me now, please?"

With that, Ai fell to her knees before him, lifting her hair so he could fasten the necklace around her neck.

"You're even more beautiful with it, both ways. I fucking love you so much, Ai."

"Love you too, Chris. I've my own gift for you, my wonderful master."

"Is that so? Where is it then?"

As a response, Ai stand up and started to sensually undress herself for him. she danced erotically for Chris, playfully tossing the clothes at him as she stripped off until only her bra and thong of red lace remained on her body. She moved closer then, straddling Chris's lap and began rubbing her soaked crotch and bare ass against her master's already hard bulge.

"Can your good girl get a kiss from her amazing master? I know I'm being a bit naughty right now, but I'm doing it to please you, master. Please?"

Chris cupped her face in his hands and caressed her cheek tenderly, leaning down to kiss her with desire and love, both of them moaning into each other's mouths as Ai pressed against him and rotated her hips a little faster.

"You're being so naughty, baby. You're such a good girl trying to avoid it, but I know you can't. It's your nature, after all. I'll have to discipline you a bit though, it's my job to do that too, right?"

"I'm sorry, master. I'm your good girl but a naughty girl."

"It's OK darling. Your master has you, don't worry."

"My gift is so naughty, too. I'm sorry master, but I can't help it. Just the thought makes my tight naughty little cunt so wet!"

"This wasn't your gift then? What naughty thoughts are you hiding from your master, hm?"

"Well, prom couples are supposed to lose their virginity tonight, but we can't do that, the master has already filled this naughty cunt many times before." Ai gently bit Chris's earlobe, moving her hips like she was riding him for a few seconds. "Although I'm still a virgin in one place." She moved then, sitting carefully on top of Chris's bulge, sliding her bare ass back and forth.

Chris grabbed Ai, stopping her movement. She looked at him with a pout, but she turned serious at the look on his face, her expression softening as his eyes shone with love.

"Yes Chris. I'm sure of this, I promise. I love you baby, and I want to be completely yours tonight, even more so after your amazing gift. You have chosen a necklace that not only shows that I am your **** to who knows how to find it. It shows that I am your fellow ****, the only one who will ever have that honor. I chose to be your **** and you chose to make me your girlfriend. So yes, I want to give you my virgin ass." Saying which, Ai took one of his hands and guided it to her bare ass as she leaned in to kiss him and show her love.

"Then you'll ride me," he ordered. "I'll take you on your hands and knees later, but first you'll ride me with your ass and you'll show me how much you want this."

"Yes master. Thanks master. Love you." Ai showed her submission, but also her love. Chris had spoken it like an order, but she knew deep down he was looking out for her. With her on top, she would be the one in control and allowed to be as slow or as fast as she wanted. She kissed him once more, as submissive **** and as a loving, grateful bride, and stood up, guiding Chris's hands to her thong as she moved her own towards her bra clasp.

"I've a petition, master." Ai said some time later as she held on to Chris's shoulders, his lubricated cock resting against her equally lubricated rear entrance, him keeping her buttocks apart and holding her by her ass.

"Name it, my love. I will do what I can to fulfill it"

"I want our last position to be with me on my back. I want to be able to look at you and kiss you," She replied, as she lowered herself gently, taking the head of his cock inside her. "And this... Damn... This is for loving me so much! Oh shit!" She finished, slowly but firmly lowering herself onto him, taking him completely inside her.

"Fuck baby! Are you okay? Why the hell did you do that?"

"Just... Just give me a minute, I'll be fine, master. I did it because I wanted to and because I love you, Chris. I love you so much! You have no idea how you're making me feel right now, honey! Oh god, I'm finally completely yours! say it to me, master! Please tell me I'm yours! I need to hear it! Damn! I'm so full of you right now! Do you like how I'm hugging your cock with my tight little ass, love?"

"Fuck! You're all mine, Ai! Totally mine! Shit baby! You're squeezing me so fucking good! O honey, come here. God, love, I need to kiss you! You feel amazing around me, baby..." Chris kissed her, showing his love and desire for her. Ai moaned into his mouth with a mixture of pain and pleasure.

"Oh god, master! I feel so full! If it wasn't our first time doing this I'd be riding you like the fucking stud you are to me! I love you, Chris! I love you so much, love! Thank you for accepting me as your **** and for choose me as your girlfriend! I swear you won't regret it, baby! God, I love being yours! I... Am... Fucking... Yours! God yes! You're going to make me cum, master! Let me cum for you , please!"

Chris just hugged her and devoured her mouth with his as permission. He felt her body tense over him, her ass beginning to massage his cock, and he couldn't hold back his own orgasm. Feeling it, she began to tremble in his arms, squirting his lap and abdomen, tears of pleasure and happiness rolling down her face.

"Oh fuck, oh fuck, oh fuck! Love you, master! Fillme, fillme, fillme! I'm going to drown you in my pussy juices, Chris! Oh god! I love when you look at me like that! Damn, take it! You love my wet and throbbing tight pussy, huh? Well, here you have more of that, master! Take it then! My pussy is yours now! Fuck yes! That's it!” She yelled the last bit as she pulled his cock out of her ass and plunged it into her still squirtting and throbbing pussy.

Chris roared like an animal, ripping her off his cock and throwing her face down on the bed, spanking her lightly. He took her from behind again, alternating her ass and her pussy, while she continued to babble pleas and shout praises.

"Damn, I love you! My throat please! Dominate me, master! take your naugty ****! Make me your good girl! What are you doing? oh god, yes!" Instead of taking her neck in his hand as they had hundreds of times before, he leaned in and bit the back of her neck, marking her as his own. She didn't bleed, and judging by her hips slamming back against his own and her arched back, she loved it. She even raised her head and howled in delight, crying out her love and belonging for Chris.

"Fuck yeeeeees! I'm your slutty bitch! Your naughty good girl! Love you, love you, love you! fuckme, fuckme, fuckme! I'm yours forever, master! I'll be your slut! I'll be your princess! I'll be all you want! Just keep fucking me, my fucking stud! Keep fucking your horny bitch!"

They finished as she had asked, with her on her back as he alternated between her ass and her pussy, the two of them lovingly kissing and caressing each other during this last slow session.

"I'm close," he warned.

"Me too, my love. Alternate my both holes, baby. Please. God, Chris, I love you, my master! Cum with me!"

They didn't sleep at all that night, but they didn't care. They couldn't continue having sex, but they continued to love each other in other ways, caressing each other, kissing each other and whispering loving words.

Chris snapped out of his happy memories upon hearing his girlfriend's surprised gasp. She was pointing to a shelf of toys.

"Look at that! It says it acts like a normal pussy or even better!" She was indicating a fake pussy, whose label stated precisely everything that his girlfriend was explaining to him and a few more things.

"I don't need that, love. Your pussy satisfies me very well."

"Oh come on! I'd love to use it to pleasure you, especially if half of what it says here is true, although I doubt it."

"Your used panties and thongs aren't already enough then?" He teased, kissing her when he saw the pout on her face. "You know I love you, baby. We'll buy it if you want."

"I love you too, master. It's not necessary, but it sure would be fun. The price isn't too high either, so we can do it. I'll pay it, okay? No, master, that part is non-negotiable even if I get punished later." ."

"You little cheeky, I bet you're looking for a punishment. You love when I spank your naughty little ass, don't you?" He kissed her.

"Yes, master. I'm your cheeky little **** whom you love very much. Isn't that right?" She teased him with a puppy dog look, which got him another kiss for her trouble. She laughed in response, her expression softens as her face showed the love and adoration she felt for him, and this time it was she who kissed him. "I love you Chris."

They bought two more toys, a cock ring and a butt-plug that looked like a real penis, all with wildly exaggerated labels promising impossible wonders. Just as they were about to leave, Ai noticed some strange glasses, similar to those used in virtual reality, although with a simpler appearance. The label again promised super advanced technology at a ridiculously low price, so Chris didn't mind buying them.

"I bet they would look amazing on you," he teased Ai.

The cashier was a beautiful athletic young blonde. Both Ai and Chris glanced at her for a moment while she scanned their products.

"Do you see something you like, master?"

"Yes, a beautiful asian girl is right here next to me." He turned to kiss her.

"Flatterer," she teased. "You know I wouldn't mind sharing, right? You know my preferences. I bet we could have some fun time together. Maybe it'll turn into something more. A friendship with a nice memory or with benefits, or…" She left the sentence hanging in the air, but Chris knew perfectly well the unspoken implication.

"Ai, you know you're..."

"Enough for you, I know." She kissed him sweetly. "I love you for it, master, and I'm not saying we have to. I'm just saying I'm open to the idea. I know how you feel about me, master. It literally hangs around my neck," She said as she took the beautiful pendant that hung around her neck in her right hand .

"Oh! You're his…" The cashier sputtered suddenly, her eyes riveted to the necklace. "Although it's not the usual kind of necklace and you two don't seem to behave the way you... Oh, I'm sorry! I shouldn't intrude. Well then, will that be it? Or do you guys want a customer card?"

"It will be enough, thank you," Ai replied with a smile. "No apologies are necessary, I'm glad to see that someone is able to see beyond what this necklace seems to imply." She stroked the pendant reverently. "It actually symbolizes that I am his **** bride. I chose him as my master, he chose me as his bride."

"That explains the way he looks at you," the girl replied. "Well, enjoy your acquisitions then!"

With that, she turned to another customer to attend it, still looking flustered. Assuming it was time to go, Chris took Ai by the hand and they walked out of the mall together, ready to try out their new purchases.

"Well, it looks like we don't need lube for this one," Ai laughed as she finished inserting the butt-plug into Chris's ass. "feels it good, Master?"

"Fuck, it feels amazing! It's like it just came out of your pussy or something, but it's still generating that fluid. Where the hell is it coming from?"

"I don't know master. Well, now the ring... Holy shit! How the hell did you get this hard all of a sudden?"

"Oh god! I think I'm going to cum! Wait, it seems to be... This thing seems to be holding back my orgasm. Damn baby, you have no idea how that feels!"

"Are you... Are you okay?" she asked concerned. Chris hugged and kissed her, reassuring. He reached out and picked up the last toy, the fake pussy.

As soon as they finished unpacking it and Ai laid her eyes on it, something seemed to possess her. she plucked the toy from Chris's hand and placed it against her own pussy. Somehow the toy seemed to melt with her and soon became indistinguishable from her real pussy.

"What the hell, Ai?"

In response, Ai reached for the last package and quickly opened it, putting on the glasses herself. Before Chris could ask, strange spinning spirals began to manifest in the glasses, and Chris began to feel strangely drowsy.

Ai made him lie on his bed, in reverse spoon position. She reached for his cock and inserted it into herself, moaning softly as they both began to move. Chris knew he should be scared, but the fear didn't seem to reach him. He fell asleep with his eyes open, even as Ai continued to fuck him and the other toys continued to work his magic on his body.

When Chris finally came inside her, Ai remembered all. She lovingly caressed Chris's cheek, turning to smile at Lily as she continued to fuck her twin brother.

"We'll have to tell him about our past, you know." Said Ai.

"When he's done processing it all and realizes who we were before this." Lily replied. "Fuck, we didn't even know we had a twin. Me and him. Luckily I didn't spend too much power on that wish part… God, it's so weird talking about myself from two different perspectives!" She laughed softly.

"I'm sorry I didn't meet you earlier in that second life, baby."

"Don't be an idiot, Ai. He needed you more than I. Hell, at least my foster parents were better than the real ones. I hate the bastards! Even if they treated me better than him, he didn't hate me for it. Oh Chris, honey , I love you so much..." She softly kissed his cheek as she continued to move inside him gently, both her and Ai waiting for him to wake up that second time.

When he did, there was a look of recognition in his eyes. Lily helped him lie down again, the two girls snuggling on either side of him.

"You know the drill, master. You have to sleep until it's done."

"I promise we'll explain absolutely everything, okay? For now all you need to know is that you made our lives better, little brother, and that we love you."

Chris nodded, closed his eyes, and let the process continue...