Author's Notes: this is told either through Naruto's, Kurama's, Takaryu's, and Sasuke's point of view. This story is a Sasu/Naru YAOI (boyxboy love) so don't read if you aren't into those kind of things. I do not own Naruto and/or its characters as they are owned by Masashi Kishimoto. I have gotten this the idea while reading several other familiar fanfiction stories in which Naruto loses his sight so, this is my version of what I think would happen. The only characters that I claim to own is the OCC villain "Hitan Kiasho", the demon fox "Yohko", and Sasuke's inner demon "Takaryu" along with all their powers and abilities. Please feel free to leave your comments and reviews telling me what you think as I look forward to reading them.

Major warnings: There will be boyxboy (male) kissing, hard core sex, nudity, and touching within this chapter so please don't hate! If you aren't into those kind of things, then please skip this chapter.  If you do read this chapter, please have a box of tissues on standby!

Key Guide: 'thinking', (authors notes), "regular speech", *telepathic/mental speech*, CAPS - points of view, italics-jutsu & attacks, bold-Kurama/Takaryu talking, ~animal speech~

TwentyOne: completing a bond
NARUTO'S P.O.V.

After I allowed my tears to dry up, Sasuke and I picked up our mess.  Even Yohko helped out.
~I am happy for you Master.~ Yohko barked at me.  It caused me to giggle lightly.
"What's so funny Naruto?" Sasuke asked.
"Nothing.  Just Yohko is happy for us." I replied.  Sasuke ruffled Yohko's fur scratching behind one of Yohko's ear.
"Is that so?  One day we should go to the forest to help Yohko find a mate." Sasuke stated.
~Don't need a mate.  I'm not lonely as I have you guys.~ Yohko barked.  Sasuke looked at me to have me translate what Yohko said.
"Yohko stated that he doesn't need a mate right now.  That he isn't lonely because he has us." I stated.
*Plus he is still only a pup.  Later on he will find the urge to mate.* Kurama stated.
"Naruto, I will take care of the rest.  Why don't you go and take a shower?"
"Are you certain?" I asked.  Sasuke nodded his head as I deactivated my demonic eyes plunging me into darkness as I made my way to the bathroom.

After I had completed my shower, I wrapped a towel around my waist.  Both Sasuke and I now shared a room since becoming mates as we turned the extra bedroom into a guest room or nursery for when I become pregnant.  As I entered our room, I could smell rose petals along with scented candles.
"Sasuke?" I called out in question.  I could hear him approach me from behind.
"Christmas ain't over yet Naruto.  I have one more gift to give you." Sasuke whispered into my ear as he began to nibble on it lightly.  I couldn't find my voice as I felt him rip off my towel bringing me over to the bed.  I could feel his heated lips crash onto mine.  I could feel the passion and lust of his kiss as I melted into the kiss as he began to grope my nude body.
"Sasu......" I moaned out when he pulled away from our fiery kiss.
"Naruto...... I want to complete our bond as mates as my last and final gift to you." Sasuke stated.
"Are you certain Sasuke?" I asked.
"I have never been so sure of anything more important in my life.  I want to be with you always and forever.  I want this Naruto."

SASUKE'S P.O.V.   

I could barely contain my lust as I wanted Naruto badly.  I never wanted anyone as badly as I wanted the blonde Jinchurki.  I could tell that I was arousing my blonde as he just weakly nodded his head yes.  I smirked wildly before I kissed him passionately and aggressively.  I wanted to know all the ways I could please my mate and future husband.
*When you do mark Naruto as your mate completing the bond, you may find that your demonic lust will kick in.* Takaryu warned me as I was nibbling on the hollow of Naruto's neck.  I could feel Takaryu cut his link with me as no doubt that he and Kurama were going to go at it as well.

I kissed my way down Naruto's neck to his nipples taking one into my mouth sucking on it long and hard to cause it to harden.  I then did the same thing to the other one while I stroked on Naruto's visible erection.  Naruto's moans and mewls echoed through the room.  I kissed my way down to his rock hard erection taking it into my mouth licking off the precum that lined the head.  Naruto screamed out my name in pleasure as with my free hand I began to massage his balls and ass.  I could feel Naruto's hands run through my raven locks urging me to go faster and harder.  I managed to free my hands to grab some special lotion to coat my fingers in order to stretch out Naruto for sex.  I complied with Naruto's wishes going faster and harder on his cock.  Naruto's mewls and moans grew louder as he began to chant out my name.
"Sasuke......  I'm gonna.......  Ah...... cum!" Naruto howled.
*Then cum for me my kitsune.  I want to taste every bit of you.* I whispered mentally.  I had by now three fingers slamming into his ass hitting the one spot that would cause nothing but pleasure for Naruto.  Naruto's fingers tightened their hold as he screamed out erupting in pleasure.  I drank every bit of his hot essence before letting go of his cock.  I could hear Naruto growl when I moved my fingers from out of his ass.  I had to admire Naruto's stamina as he was still hard despite just cumming.  His demonic eyes were glowing as I crawled up his body positioning my rock hard erection near his ass.  "Are you ready for more Naruto?" I asked in a low whisper causing the blonde to nod his head yes.  I rammed into Naruto's ass causing him to scream out in pleasure and pain as his back arched off the bed.

NARUTO'S P.O.V.

I allowed my claws to sink into Sasuke's back as I moved my hips to urge him to move.  Sasuke complied with my wishes as he pulled out of me before slamming back in hitting the one spot that caused me nothing but endless pleasure.  I growled out Sasuke's name every time he hit my prostate. 
"God Naru...... you're so tight...... it feels so...... good." Sasuke moaned in between his thrusts.
"Sasu...... harder...... ah...... faster...... yes please...... mate......" I growled as I could feel my demonic lust rising.  My fangs were nipping at the mate mark that I had given Sasuke.  I could feel him breathing hard against the hollow of my neck.  I began to nibble harder pushing Sasuke over the edge as he came within me sinking his fangs into my neck.  I howled out sinking my fangs and claws deep into Sasuke as I came as well.

As we slowly came down off our erotic high, we withdrew our fangs from each other's neck as we began to move again.  Our demonic lust kicked into full bloom as we not only wanted to please each other, we wanted to do it as many times as possible.  We wanted to do it hard and fast as possible cumming each and every time.  Sasuke pulled out of me flipping me onto my hands and knees before he entered my ass.  I growled out loudly because of the penetration and the position that I was in.  I couldn't help the moans, purrs, and growls that slipped out of me.  I could feel Sasuke smirking from behind me as he slammed into me faster and harder than humanly possible.  I could feel his claws wrap around my hardened length bringing me closer to my edge.
"Ah......  Sasuke......." I howled clawing at the bed.  With each and every thrust, he jerked my length.  I could feel Kurama's chakra begin to coat my body.  "Sasuke...... I'm cumming!" I growled out.  Sasuke kept up his pace as I howled out my lover's name when I came.

SASUKE'S P.O.V.

I chucked to myself softly as Naruto came when doing it doggy style.  But we were still rock hard as I wanted to do Naruto in my demonic form.  I turned Naruto around to face me as he wrapped his long and slender legs around my waist.  I could see that Kurama's chakra had covered his entire body taking on the nine tailed foxes form.  All nine tails were wagging wildly.  Naruto wrapped his arms around me allowing me to lift him off the bed giving me a better grip.  Four of his chakra tails wrapped around my legs as I slammed Naruto against the wall plunging my length into Naruto's ass.  Naruto growled out as we went at it like wild animals as I could feel myself transforming into my demonic form.  I didn't hold it back as I allowed my hand-like wings to hold Naruto up as my claws wrapped around his length.  Our growls and moans along with the sound of skin slapping against each other echoed throughout the house.  I began to slam into Naruto harder, faster, and rougher than human possible as I began to nip at my mate mark which looked exactly the same as the one Naruto gave me.  Naruto's thrusts were erratic as my own as we were both close to cumming at the same time.
"Naruto...... ah....... Feels so...... good...... cum for me....... Ah, my mate......." I growled in between the thrusts.  Naruto's own growls, moans, mewls, and purrs grew in volume.
*Sasu...... yes...... like that...... ah......* Naruto moaned out mentally since giving into his demonic instincts.  I began to chant out Naruto's name as I moved faster in and out of Naruto's ass.  Naruto erupted fast letting out a loud demonic howl as he came.  I shortly followed suit as I unleashed my full load into Naruto.  My own demonic howl echoed out as I came shouting out Naruto's name.