Truthfully I have no excuse whatsoever. I am disgusted with myself that I took this long to finish this story. I sat down to write it so many times. Any-who, I hope you like the final (and smutty) chapter of the Could Never Imagine arch. Plus side is, this final chapter is nearly 6000 words. That's got to count for something.

This chapter will have a clearly marked lemon!

Disclaimer- I do not own Percy Jackson and the Olympians or the Heroes of Olympus Series. (One can dream though) All rights go to the proper parties.

Note***- Will be boy x boy. (I promise, it is coming) Don't like? You don't have to read.

ΩΩΩ

Nico POV

To say that Hazel was pissed at Percy would be a major understatement. She refused to talk to or acknowledge him for almost two solid weeks after our little escape into the sea. Even with her being so mad at Percy though, didn't stop her from keeping the two of us apart.

In a way I was thankful to Hazel. Not only was she just trying to be a good sister, but her efforts were keeping Percy and me from going too fast. I wanted to experience everything with Percy, but I did want to savor the sensations too. On the other hand though, enough was enough. It was my choice. As much as I loved my sister, I was glad when the day finally came for her and Frank to go back to New Rome.

The camp had a going-away party for those who were leaving for Camp Jupiter the day before they left since they would all be leaving so early. It was just a small affair but for the first time since my sister had started interfering into my love life, I finally saw an end to our forced separation. Both Percy and I spent the party saying a proper good-bye to all of our friends, though I had a feeling it wouldn't be too long before the group decided to make a trip to New Rome for another visit.

After the party, my sister and the son of Mars had to start packing. Since Hazel and Frank were so busy getting ready for the trip, I had expected Percy to try to steal me away. Other than a few small stolen kisses here and there, we hadn't been alone in nearly two and a half months. Ever since the ocean the three had really stepped up their game. Rather than stealing me away though, he told me that I should spend the day with Hazel since it was her last day here in the foreseeable future. I didn't really want to lose any of my limited time with the son of Poseidon, but I did understand what he meant. He would still be here tomorrow, but my sister wouldn't.

ΩΩΩ

It was a lot more fun than I had thought it would be spending the day with Hazel. For the first time in a while it felt like how we used to be, rather than me resenting her interference. Jason and Piper came to cabin 13 to hang out with the two of us while she packed. Once Frank had finished, he too joined us. It was like the way we used to be before the quest to free Calypso. I was glad that Percy had convinced me to spend the day with them. This was a much better memory to hold onto than our recent interactions. The only thing missing was my boyfriend. I hadn't seen him since the party but other than that, it was like old times.

I did wonder what had happened to Percy. I didn't see him until half-way through dinner. I was just beginning to get nervous about the empty Poseidon table when he walked in. When he saw me staring, he flashed me smile and winked. I couldn't stop the blush from rushing to my face. I wasn't sure that I would ever get over my surprise at Percy's casual affectionate actions, no matter how long the two of us were together. Whenever I thought about the fact that this was Percy, my long-time crush and the love of my life, there was always a dreamlike quality to our interactions.

Once dinner ended, we found our seats at the camp-fire. I tried to question the son of the sea god about where he had been, but he ignored my questions. I didn't mind though. It seemed like the only reason he did, was because he wanted to spend the time talking with our friends that were leaving.

It had been a long day and by the time that we got back to cabin 13, both my sister and I were ready to pass out.

ΩΩΩ

Morning came very quickly. The sun was barely touching the horizon when we all gathered on Half-Blood hill to say good-bye. Even though we all knew it was only a temporary good-bye, it was still sad to be losing two members of our group. Eventually though, we had to say our final farewells. A tearful hug from Hazel and a quiet warning about being good to my sister to Frank, and they were heading down the hill to the road. The Roman campers and the Greek campers that wanted to go with them to see the other camp loaded up in the cars and were gone.

Breakfast was a subdued affair. The camp seemed a lot quieter now that nearly half of our campers had left. After we had finished eating, Percy told me that he had something he needed to do and disappeared. I tried not to be bothered by his absence for the second day in a row, but I did miss him. It didn't matter how much time the two of us spent together, my days always seemed better when he was with me.

I spent most of the day with Jason in the coliseum. We rotated between training some of the younger kids and sparring.

I was walking through the green space outside the cabins towards the showers to wash up for dinner. I wasn't really paying attention to my surroundings until I thought I saw a familiar flash of tanned skin and black hair. By the time I turned though, I only saw the door to the Aphrodite cabin closing behind whoever it was. I frowned and continued to stare at the door. I couldn't be 100% certain that it was the son of Poseidon, but my gut told me it was.

What could Percy possibly be doing there?

ΩΩΩ

I finished my shower and changed into a clean set of clothes. I tried to figure out any reason that Percy would blow me off to spend time with anyone in the Aphrodite cabin, but I was coming up blank. The only thing that really made sense to me was if I hadn't seen who I thought I had.

I opened the door to head to dinner, only to walk into Percy with one had risen, as though to knock. He looked as shocked to see me as I was him.

Once he recovered from the surprise of me opening the door, he smiled. "Hey beautiful."

I tried to stop the blush from rushing to my face, "Hello Perce." He just stood there smiling for a few moments before I raised one eyebrow in question, "Did you need something?"

"Oh," It was his turn to turn bright red. "Umm... ya. I have a surprise for you."

I guess my shock was evident on my face because the son of Poseidon laughed.

"Oh... okay. What is it?"

Percy shook his head. "What kind of surprise would it be if I told you?"

"I guess it wouldn't be." I conceded the point and stepped out of the Hades cabin, closing the door behind me. "So when do I get to know what it is then?"

"Soon," He gave me a playful smile and offered me his arm like a boyfriend would have back in the 40's. I tried not to blush too strongly at the old-time actions as I took his arm. He really was perfect for me. "Shall we?"

ΩΩΩ

He led me to the beach and down an unnoticeable, but now familiar, path at the base of a hill. We walked through the small woods and down the other side of the hill. When the trees opened around us, we were on the Aphrodite cabin's beach. The soft beige sand stretched back to the rock face.

I felt a large grin split my face as I noticed the pile of blankets and pillows spread out on the center of the cove, with a picnic basket set right in the middle. The sun had set and the stars were just beginning to come out. All around on the sand were candle holders, the candles inside already lit. The candle light was casting an enthral glow on the hidden beach.

I felt the son of Poseidon step behind me and wrap his arms around my waist. He kissed my cheek and whispered in my ear, "Happy three month anniversary my love."

I felt my eyes widen in surprise as I quickly thought back. He was right. It had been exactly three months since our relationship started for real.

"It's perfect." I turned around in his hold to wrap my arms around his neck. I pulled him down into a slow kiss. When we broke for air, I leaned my forehead against his. "I'm sorry I didn't get you anything."

The son of Poseidon just laughed and stole another kiss. "Trust me, you being here with me is enough." I tried not to blush at the sappy words. "Come on my ghost king, let's eat."

ΩΩΩ

My smile grew even larger when I realized that the blankets were covered in rose petals. My boyfriend had really gone all out. I sat down on the comfortable pile of blankets while Percy took out the food. I couldn't help but smile when he pulled out two plates of chicken alfredo. This date seemed to have combined the best parts of both of our first dates into one.

"Is this what you were doing in the Aphrodite cabin earlier?"

The son of the sea god looked up in surprise. "How did you know they helped me?"

I laughed, "I saw you going into the cabin."

He blushed lightly. "Ya... I wanted to make this very special for us. Since I'm not exactly the best cook, they helped out with the dinner."

I smiled at all the thought he had put into our date. "Thank you Perce, I love everything about it."

The smile he gave me lit up the dark even more than the candles did.

ΩΩΩ

Percy POV

I felt a lot of pressure lift off my shoulders when he told me that he loved it. I knew I wasn't the best at romance, so the fact that Nico thought it was romantic helped me relax. I wanted this night to be perfect for both of us.

It was a lot more relaxed than our last date on the beach, yet it felt no less magical. It was even better than the date that the Aphrodite cabin set up for us here because this time, he really was my boyfriend. The thought made me smile. I couldn't stop myself from stealing a kiss, just because I could. We finished up the food, put the dishes back in the basket, and set the basket on the ground beside the pile of blankets.

There was something about this beach at night that felt incredible romantic. Just like last time, the water called to me.

"Do you want to go for a swim my love?"

The son of Hades looked surprised. He smiled but shrugged, "I'd love to but I didn't bring my swim trunks."

I tried to smother the thought of him naked in the water, but it was a lost cause. Instead I settled for attempting to keep my voice even as I answered. "Well, it's just the two of us here..."

I could tell the exact moment that he realized what I was suggesting, his entire face when bright red. He opened and closed his mouth a few times before he could speak. He wet his lips before nodding. "O...Okay."

Lemon starts

I was surprise he agreed, but I wasn't going to try to talk him out of it. I felt my heart beating faster in my chest as I met his gaze and slowly removed my shirt. I tossed the garment on the blankets before I stood up and offered him my hand.

The son of Hades took a deep breath before he allowed me to pull him to his feet. I understood why he was nervous. After so long, we were finally free to do as we wished. We didn't have to rush to steal a little kiss. I was fairly positive we both knew where the night was heading.

We kicked off our socks and shoes. I stepped close to him and helped him take of his shirt. It joined mine off to the side. I gently ran my fingers down his sides until I encountered the hem of his pants. I heard him take a shaky breath as I drew my fingers towards the button of his jeans. I slowly opened the fastening and slipped my thumbs inside. I slid the fabric of his pants and underwear down. I felt him shiver in the soft breeze that was coming off the ocean.

Once the clothing was past his butt, it fell to the ground. He stepped out of the pooled fabric and kicked it to the side. His hands hesitantly moved to my waist. He simply stood there with his hands on my hips, not moving. After a few moments, I leaned down to fasten our lips together. I felt him take courage from our kiss and his hands finally began moving towards the button of my jeans. As he unzipped my pants, my fingers gently drew shapes on his bear skin. He shivered, though I wasn't sure if it was from the breeze or from my ministrations.

Soon, my pants and boxers were also on the ground. I took his hand and led him towards the water. We only went out far enough to float. Once we were up to our chest in the ocean, I pulled him against me. The waves caressed our bodies, but we were perfectly dry. It was pretty awesome to be a son of Poseidon.

Our lips met in an unhurried kiss. I slowly brought my tongue out to brush against the seam of his lips. His mouth fell open beneath mine, an invitation that I couldn't refuse. My tongue snaked in to steal a taste. It had been over two months since I had last had more than the smallest taste. After such a long time, it was Elysium to have the earthy taste of pomegranates on my tongue once more.

I felt myself swell when the son of Hades nipped my bottom lip. I broke off the kiss to suck in a raged breath. It had been way to long. I begun to leave a trail of kisses and nips down his throat. The brown eyed boy instantly tipped his head to the side to give me better access. I slid my hand down to the small of his back and pressed him closer to me. I felt his erection press into my leg.

In a surprisingly daring move, Nico jumped up and wrapped his legs around my waist. My hands instantly went to his bare thighs to hold him against me. I couldn't help the moan that escaped me when the slight shift in seating caused my erection to brush against his cleft. He clearly felt it too as he gasped and dropped his head against my shoulder with a groan.

I wasn't sure how much longer I could keep standing and since we were to our chests in the cold ocean, I really didn't want to risk dropping my boyfriend into the freezing Atlantic.

"Nico, love, let's go back to shore."

The son of Hades nodded and instantly dropped his legs back to the sandy ocean floor. I made sure to keep a hold of him until we were back on dry land, though truthfully I had no intention of letting him go in the foreseeable future either.

We made it back to mound of blankets, only having to stop to kiss each other about ten times. All considered, I thought we did rather well on that account. We lay down next to each other on our sides. I wrapped an arm around his waist and pulled him flush against me. He leaned up and nipped at my lip, asking for an entry that I had no intention of denying. I opened my mouth to his exploration.

He had certainly become a very good kisser in a very short time. When our tongues battled for dominance, I was pleasantly surprised that he won. I happily submitted to his curious examination. While he ravaged my mouth, my hand was dancing up and down his side, feeling the smooth skin beneath my fingers quiver.

Eventually we had to break for air.

"Percy..."

I sucked in great lungful of air and tried to steady my breathing, "Ya?"

"I..."

I frowned and turned to him in confusion. Even in the soft light, I could see that his eyes were blown wide with desire and he had a bright blush on his cheeks.

"What is it my ghost king?"

"I... I want..."

I felt my heart beating faster at the half sentence. "What do you want my love?"

Somehow, his blush managed to get brighter. "I... I'm ready."

It took me a second to figure out what he was talking about. My brain was definitely not working at 100% with so much of my blood to the south. Once I did realize though, my heart practically stopped.

"Are you sure? We can wait."

He shook his head. "I'm sure. I've wanted you for a very long time."

I took a deep breath and ran a hand through his hair, "Alright my love. Do you... Are you... is there a specific... position that you wanted?"

He bit his lip and shook his head. "I... I don't really know much about... maybe it would be best if you lead this time. I don't have any kind of experience with things like this."

I smiled, "I don't have any experience either, but I'm okay being the top if that's what you want." He pulled back a little and I thought I had said something wrong until I realized that he looked surprised. "What?"

"You, you and Annabeth never..."

I furrowed my eyebrows in confusion, "No. You thought that we had?"

"Well... ya. I mean, you guys were dating for over a year."

I blinked in surprise before I smiled softly at the embarrassed son of Hades. "No, were both in the same boat here."

His embarrassment seemed to melt away and I found my arms full of a smiling son of the underworld. He stole a deep lingering kiss and when we finally broke for air, I couldn't help but chuckle. "I'm going to guess that's your way of saying that you're happy with the news."

He blushed but rather than making him answer, I decided to change the subject. I could think of far better things to focus on at the moment than my romantic relationship with my ex.

I rolled over so that he was pinned between my body and the ground. Once he was, I decided to continue my trail from earlier. I started at the edge of his jaw and started making my way down his neck. When I got to his pulse point, I licked and sucked until I was positive that I had left a dark purple mark on his neck. Once I was done I kissed the spot once more and continued my trail down his torso, stopping to lather attention on both nipples.

I continued lower, down to his hips. I felt his erection brush against my check as I paused in my travels to suck a dark mark on the hollow of his hip. I heard him whimper, clearly anxious for me to move my mouth over a few inches, but I wanted to explore every inch of skin before I continued onto other things. I went further down, kissing along the insides of both thighs, using my hands to tough every inch of skin my mouth hadn't. When I got to his ankles, I began to move back up.

I once again went straight past his straining erection and back up to his lips once more. I stole another kiss before I made my way back to his shoulders and down one arm then the other, leaving kisses in my wake. Only once I was satisfied that I had explored every inch of his body, did I turn back to the task at hand.

By the time that I was done exploring, Nico was practically a quivering mess of need. Every time my hands slid up and down his sides, caressing his soft skin, he let out a small whimper. I decided to take pity on my patient boyfriend. I sincerely doubted I'd have been half as patient as he had been.

I lowered my mouth to his erection and gave it a long lick, from base to tip. His hips instantly tried to buck up into the contact. I had to move one hand to his waist to keep him in place. I smiled at him and waited until he was looking me right in the eye before I took the head of his cock into my mouth. I gave it a solid suck and I literally watched as his eyes rolled back into the top of his head.

"Oh gods Percy please don't stop."

I couldn't help but chuckled around the organ in my mouth. Judging by the way his hips tried to buck and his hands clenched in the blankets, it must have felt good. I would have to keep that in mind.

I started bobbing up and down slowly, trying to take as much as I could but being careful to not gag myself on it. I used my free hand to cup his balls and he let out another moan.

When he seemed to be getting close, I pulled off for a few moments. He groaned at the loss of contact.

I smiled, "It's okay Nico. I'm not going to leave you like this. I'm just getting something that we need."

He still looked a little lost in his pleasurable haze. I leaned over to the picnic basket and grabbed the bottle that I had put in there earlier. I wasn't positive that this was where our night was heading, but I figured it would be better to be prepared.

I went back to my position between his thighs and leaned down to kiss him softly. As much as I wanted this, I had no intention of rushing our first time. When we pulled back for air, I brushed my fingers softly over his cheek.

"I love you Nico."

He blushed. "I love you too Percy."

I smiled and sat back on my heels. Without breaking our eye contact, I slowly moved my hand from off his hip. I drew it down past his erection, down his inner thigh, to the spot I had only touched once before. When I got to the small pucker I paused, gently moving my finger over it. The son of Hades gasped and his hips automatically push down against my hand.

ΩΩΩ

Nico POV

"Are you sure this is what you want?"

I shivered at the sensation of his finger circling my entrance. I groaned at the delay, but I understood that he just wanted to make sure I hadn't changed my mind. "Yes, please Percy."

I heard him take a shaky breath, "Okay. I'm going to go slowly, but you have to tell me if it hurts okay?"

I nodded in agreement and wet my lips. When I heard a cap open, I looked down to see that he had a bottle of lube in his hand. That must have been what he grabbed earlier. He poured a generous amount in his hand before he put the bottle down and moved his hand back to circle my entrance again.

I felt my eyes slip closed as he began to gently push one finger against it, not enough to go in but enough to tease, which is why I was surprised to feel the warm heat of his mouth engulf me once again. I moaned and my hands automatically went to tangle in his hear. When he didn't complain about it, I decided to leave them there.

He started sucking again and I felt my entire body shiver. He gave another hard suck and I felt him slip a finger inside to the first knuckle. My hands tightened in his hair and he moaned around me. He didn't go any further or move it right away, trying to give me time to get used to it. It was an interesting sensation. It wasn't really painful, but I could definitely tell something was there. Soon enough though, his mouth on my cock distracted me from the unusual intrusion.

When he felt I was sufficiently distracted, he slid his finger in further. It was far more noticeable, but still not painful. He began to slowly move it in and out in time with his slow sucks. I felt myself coming apart. I wasn't sure how much longer I was going to last.

Just as it got to the point where I could ignore the finger, I felt him slip a second one in with it. This time he slid both in all the way before he pause the movement. I could feel the two fingers a lot more clearly than I could feel the one. The was a slight burn, but the full feeling of having something inside of me erased any discomfort I might have felt. After a few moments to get used to the feeling of two fingers inside me, he begun to move his hand again. The stretch felt different, but satisfying. It wasn't too long before I felt myself thrusting back against his hand.

The third finger brought a bit of pain. Percy paused for a little longer this time. I'm sure he would have waited even longer if it wasn't for the fact that I was getting impatient. I may not have been nearly as ADHD as he was, but that didn't mean I could deal with teasing indefinitely. I thrust my hips back on his hand and groaned.

"Please Percy, move already."

I felt his entire body shiver at my words. He started moving his hand slowly, but it wasn't too long until he sped up to a much more satisfying pace. The stretch around three fingers was making me moan nearly continually.

The son of Poseidon pulled off my cock with a pop and sat up so that he could watch me come undone. Eventually I couldn't take it anymore. I knew he wanted to stretch me more, but I couldn't wait any longer.

"Please Percy... I can't..." He moaned at the sound of my begging and his hand twitched involuntarily. When it did, I felt it hit something that made me see white spots of light. "Holy Hades, what was that!"

The son of the sea god looked surprised at my reaction before he smiled and aimed for the same spot again. I gasped as my back arched violently off the blankets. "Well, well, it would seem we just found your prostate."

I was panting from the intense rush of pleasure that had just hit my body, "My what?"

He laughed and pressed against the spot again, only harder this time. I swear I nearly blacked out. "As I said, your prostate."

I gasped and felt my entire body shudder, "Please Percy. I need..." I had to break off to let out a loud moan. It was getting nearly impossible to keep my train of thought. "Please..."

I felt his hand slip out of me and I whimpered at the loss. I felt so empty without his fingers filling me. I heard a sound but in my current state of mind, it didn't mean anything to me. My brain only realized that it was the cap of the bottle opening when I felt the press of something much bigger than three fingers against my entrance. I moaned at the thought of Percy inside of me. It had been my biggest, and most secret, fantasy for years. Just the thought of fulfilling it now, made me whimper.

I was sure I was going to be embarrassed about the sounds I was making later, but right now all I could focus on was the fact that Percy still hadn't moved.

"Percy... Please just..." I thrust my hips back against him hard so that the head of his cock entered me. My eyes rolled back into the top of my head at the stretch.

I heard him gasp, "Oh gods Nico! You're so tight."

I could tell he wanted to move, but he didn't. He was waiting for me to adjust. I was glad about that because I needed it. It was definitely bigger than three fingers. There was definitely pain this time but it was so miniscule when I realized that Percy Jackson was inside of me. I shivered at the thought and open my eyes to meet his gaze. He looked as overwhelmed as I felt.

The pain was beginning to fade so I rocked against him to tell him that he could slide in further. He took a deep breath and held my gaze as he pushed in. We had to stop another two times before he was fully seated, just to let me adjust. Once he was all the way in, we paused again.

The feeling of being stretched was amazing. It didn't take long before the slight edge of pain I felt had completely dissolved into the pleasure I felt at being filled. Once I was fairly certain that he was going to be able to move, I gave an experimental clench and I heard Percy moan my name.

I felt a rush of confidence at the sound. I took a deep breath and wrapped my legs around his waist. "You can move now Perce."

I felt him slowly draw out a bit before thrusting back in. I wasn't even sure which one of us shuddered at the feeling or if it was both of us. Percy continued to draw out slowly before thrusting back in hard. If that sensation alone wasn't enough, I felt him changing the angle of his thrusts slightly every time. I didn't understand why at first, until he hit my prostate.

"Percy!"

Having me moaning his name must have clued him in to the fact that he had found what he was looking for. Once he found it, he started aiming for the same spot every time. It was only a few more thrusts before Percy had a steady rhythm going, hitting that spot nearly continually. I had to close my eyes against the onslaught of pleasure. I could hear Percy above me saying my name again and again but I could do little more than moan and gasp, the ability of speech having been lost some time ago.

I felt an intense pressure beginning to build in my chest. With ever thrust to my prostate, the waves of pressure grew higher and higher. Percy slammed into me once more hard, and I was lost. I felt my eyes roll back in my head and my body arched against him.

"Percy!"

The waves of pleasure rolled through my body as I was shaken by the most intense orgasm I had ever felt. I felt Percy shuddering over me once more and I heard him scream my name before I felt him filling me.

ΩΩΩ

Lemon Over

I was fairly certain that I blacked out for a couple minutes. When I came back to myself, Percy had withdrawn and had lain down beside me, his fingers running through my hair.

I shook my head and chuckled, though my voice sounded very dry. "Wow."

The son of Poseidon smiled and placed a kiss on my forehead, "My sentiments exactly." He sounded just as affected as I did.

Both of us had lost a lot of the energy we had before. Rather than moving any further, he just shifted so that I could lay my head on his shoulder. I smiled and pressed my chest to his side and wrapped an arm around his stomach. I felt him tangle his fingers in my hair. Watching the stars in the arms of the son of Poseidon had to be one of my favorite things in the world. We were quiet for several minutes, simply trying to regain our energy, before I decided to speak.

"If you have never done that before, I have to question how you seem to know so much."

I turned my head to smile at him but he couldn't seem to meet my eye. Even in the semi-darkness I could tell his face was bright red. I frowned in confusion and was about to say something when he finally spoke.

"I uh... might have goggled some stuff."

I was silent for a few seconds before I snorted, "You what?"

It hardly seemed possible, but his face got even brighter. "When we first started dating I realized I didn't actually know how it worked with two guys. I knew some things, but not really anything specific. It was Google or asking my dad, and that was just not going to happen."

I winced at the mental image of asking Hades for sex tips to use with my boyfriend. "I really don't want to imagine asking my dad. That is just a whole world of awkward."

He nodded. "Google was definitely the less scaring option."

I couldn't help but snicker. "I can only imagine some of the hits that you would have gotten."

He coughed and bit his lip. "It was definitely an interesting assortment of articles."

I smiled and kissed his neck, "So what was the most 'interesting thing you learned?"

He finally looked me in the eye and smiled, "Did you know there is a huge number of different ways in which we can do what we just did."

I raised one eyebrow and smiled at the prospect. My cock already hardening again at the thought, "So which way should we try next?"

He licked his lips and rolled his body on top of me and nibbled on my neck. "Well there was one way I wanted to try very badly, if you want to switch rolls, that involves me riding your cock."

I sucked in a breath, my heart speeding up at the thought. "What are we waiting for then?"

He chuckled and nibbled at my lip. He pulled back just far enough to look me in the eye and give me a soft smile. "That's only one of the ways though, there are lots of others. In fact, it would probably take our whole lives in order to try them all."

I returned the smile and wrapped my arms tightly around the sea-prince on top of me. "I would be okay with that. There are far worse ways to spend a lifetime."

He leaned down and stole another kiss. I couldn't help but smile against his lips. Percy was mine and I was his. I could never imagine that my life would have turned out this way, but I was glad it had.

The End

Hope you all liked it and I hope it was worth the wait. :-)