A/N: Hello dear readers. Welcome to the start of the smut, hooray. Thank you everyone for the follows, favs, and reviews. This story is a lot of fun to write. I have no idea how many chapters this one will be so we can all just sit back and have a good time with.

Enjoy.


The wedding of Rin and Lord Tomoya was befitting for two of their standing. Held in the large cathedral that the coast of the west boasted was adorned with flowers of the season in different varieties of purple, pink, and white. A large arch was constructed at the base of the stone steps as they entered with a red, velvet carpet covering the path that led them there with the edges made of gold. Inside were many pews towards the front with standing room towards the back and sides of the magnificent structure.

Another arch stood at the altar for them to stand under as they exchanged their vows to one another and pledged allegiance to both the north and west. Rins wedding dress was high collared and long sleeved that opened up at her wrists to hang down. As was tradition it was red, a color symbolizing royalty and good luck. The skirt was flared out and hooped at the bottom with a long train that was held up by her mother and mother in-law as she walked down the aisle. The veil that covered her face was secured in place with a golden hoop around her head and went down to her midsection.

She held her bouquet tightly in her hands as she made her way past the wedding party focusing on where she was going, afraid she would trip on the material as she walked. Keeping her eye on Tomoya who was adorned in his own regal attire of red and gold she took a deep breath. He seemed happy as he watched her make her way towards him and their future together, whatever that may be.

Stopping beside him he waited until his mother and Rins splayed her train behind her elegantly before taking their own spots beside their children and their husbands. Tomoya extended his hand to Rin, who handed off her bouquet to her mother first before accepting. She was nervous and excited. For the first time since she had come to the west it wasn't for the fact that she would be meeting with Sesshomaru soon.

She had dreamed what her wedding would be like and she was not disappointed in the least. Turning towards the altar they both kneeled before the officiant and lowered their heads. As the ceremony commenced they answered in turn before they were told to stand. Facing one another Tomoya lifted her veil from her face as they were declared to be husband and wife, the lord and lady of the western coast.

Her stomach felt as if it would heave when they leaned towards one another and kissed. That part had not been rehearsed as it would have been seen as unsightly that they did so before being wed. Tomoya was warm, his lips were firm and soft. Rin inhaled his scent enjoying the sensation it brought with her first kiss to the man she had been able to choose for herself.

Turning towards the crowd Rin laced her arm through his as they were led out amid clapping and brought outside to stand under the flower arch at the base of the stairs to the people who gathered to see the new lord and lady. Smiling and waving Rins gaze drifted to the sea wondering if Sesshomaru were aware of what was going on and if he were watching somehow.

With Jakens information Sesshomaru waited for the day of Rins wedding. He watched from the surface of the water as many arrived by carriage and ship. He could see the cathedral from an outcropping of rock that gave way to a cave he had explored when he was younger. Now he watched as Rin made her way in and some hours later exited with her new mate. As they were far off he couldn't make out any facial expressions but could see them both waving to the people who were waiting for them outside.

With the announcement made by the lord of the land they were ushered into a carriage to take them to the main house, probably to consummate their union. Slinking back to the water Sesshomaru swam in the direction they were going where he would be able to see them enter the mansion. Beating them there he kept himself well hidden under the large stone bridge that connected the land. Around the main house was a moat that led back out to the sea. From there he was able to see Rin be escorted to the house.

Narrowing his eyes as he went back under the water he reached out to Rin feeling her respond, happily to him.

Rin felt Sesshomaru seek her out as she entered her new home and it was nearly overwhelming. He was projecting a feeling of jealousy, whether he realized it or not. Taking a breath as Tomoya brought her to her new chambers she couldn't wait to get out of the wedding gown and into something more comfortable. She knew with all of the bustle of the days events that she would not be able to run off to see Sesshomaru and sent a calming energy to him that seemed to reassure him.

"That was quite the spectacle." Tomoya commented as they settled in the room sitting beside one another on the bed.

"Yes, it certainly was." Rin agreed smiling at him gently. "I am glad we won't have to do that again."

"Me as well." Nodding he returned her smile with a smirk. "Rin, I know we agreed to take things at a steady pace. I won't force you to do anything you don't want to but, I have to ask, if you are interested in consummating our marriage."

"I, uh…I'm exhausted Tomoya. I think I would like to rest for a bit." She replied.

"I understand." Standing he took her hand and gave it a small kiss. "I will send for Kiyoko to assist you."

"Thank you." Rin said gratefully. Bowing his head slightly to her he made his way out of the room. Exhaling as he shut the door behind him Rin stood beginning to untie the top part of her dress to get it looser. The temptation to rip it off and run outside was great but she fought it instead walking to the window and peering outside at her new view.

"Lady Rin." Kiyoko greeted as she entered. "Congratulations." Turning to her Rin smiled at her.

"Thank you, Kiyoko, the wedding was not as bad as I thought it would be."

"It was beautiful, as are you." Walking to her Rin turned allowing her to be undressed and put in a lighter dress that was still lovely. "Would you like some tea?"

"Yes, please." Looking around the room she ran her hand over the new blankets of the bed and the strong hardwood that made her bed.

"Will Lord Tomoya be rejoining you?" Kiyoko asked.

"No, I don't think so."

"Why not?"

"We are going to take things slow. Get to know one another first before we commit to one another in such a way." Rin stated.

"Alright." Kiyoko said giving her a side glance that appeared wary.

"What?"

"I am worried that if I leave you, you will run off and commit to someone else."

"Oh Kiyoko. Enough of that." Rin huffed out. "That will never happen with Lord Sesshomaru. We just met, there is nothing like that going on between us."

"Lady Rin.."

"I said, enough." Rin affirmed. Bowing Kiyoko stopped before she began.

"Very well my lady. I will bring your tea." Exiting the room Rin was once again on her own.

Days passed with Rin and Tomoya walking through the village, greeting well-wishers and accepting gifts. Many dinners were held in their name by other lords and ladies to cement their fidelity to them and by the end of it Rin felt as if she had met everyone in every land. Stopping outside of her door Tomoya let out a sigh.

"Tomorrow I would like to take you to the coast. There is a cave down there where I used to play as a boy that I would like to show you. It floods by midday so we will have to go early." He offered.

"That sounds lovely. I will look forward to it." Rin accepted.

"Until tomorrow then." Taking her hand he gave it a small kiss, as it had become their parting gesture.

"Until tomorrow." Entering her chamber she closed the door behind her wondering if now would be a good time to meet with Sesshomaru. Undressing quickly and putting on a simple golden robe she waited for some time before reaching out to him.

Sesshomaru lingered around the main house hiding in the moat. He watched as Rin came and went knowing they couldn't meet with how busy she was. Taking her in he found her grace and overall warmth a great comfort to him, even though there was considerable distance between them. Thinking about the information he had acquired about Izayoi he knew it was possible for him to walk on the land, to be closer to Rin.

If she had been a human turned into a mermaid as was her desire than why couldn't he, a merman, become a human? It was never a thought he had entertained before and he found it overall distasteful. He was secure in who and what he was but if it meant he could stay more by Rins side he would do it. Feeling his energy suddenly tugged upon he glanced towards the mansion.

Rin was summoning him.

Meeting hers with his own he felt her request and the tie that had been bound to their hearts. Deciding to use that to lead her to him he went towards the back of the house to inspect it. There was a small outcropping of rock that was hidden from the windows of the mansion, a blind spot perfect for their meeting as it was shallow enough for her to meet him and even provided a dry patch of rock for her to sit on.

Rin followed the thread to the back of the house searching for where Sesshomaru was. Following his energy felt as if it were a light house, shining bright and true for her to find him. Seeing the rocks that jutted out from the moat she glanced around her making certain there was no one watching her and slunk down between them. Propping himself up on one that was partially submerged, Rin smiled widely.

"Lord Sesshomaru, I am so happy to see you." Rin exclaimed sitting down. "It is a good thing I am small so I can fit."

"This is the only place for now that I could find for us to meet so quickly." Sesshomaru explained.

"Oh, no, this is perfect. I like it." Rin assured. "Did you see the wedding?"

"I did, it was fitting for you Lady Rin." Sesshomaru answered seeing the light blush that dusted her cheeks and bridge of her nose. "Were you pleased with it?"

"Yes. It was everything I had hoped it would be." Rin nodded.

"And your mate, he is treating you well?" Sesshomaru inquired.

"Yes, Lord Tomoya is a gentleman. He wants to take me to a cave that is close by tomorrow to explore."

"I know of that cave."

"Do you think it would be a good meeting spot for you and I? Tomoya said that it is submerged by midday." Rin wondered.

"By hightide yes, it is. By later in the evening it would be suitable, if you could make your way to it undetected." Sesshomaru said.

"Great. This is fine but I am still worried being to close to the main house that we will be caught."

"It is a risk; one I am willing to take."

"Me too." Rin smirked. Taking in the way his body came up out of the water she looked down seeing what appeared to be the start of his tail. She had yet to see it and became instantly curious. "Lord Sesshomaru, may I see your tail?"

Moving off from the rock he extended his hand to her for her to take his spot. Slinking into the water Sesshomaru pulled himself onto the rock ducking considerably to be able to fit. Rin felt her mouth drop at the sight of it. Sesshomaru was much longer than she had thought, if he had been human he would be incredibly tall. From his waist where his flesh was it became scales that were purple in color, down to his fins that were transparent. Stripes the same as on his cheeks wrapped around his waist down towards the fins where his feet would be.

"You are, magnificent my lord." Rin gushed reaching out her hand without thinking to run down the side of his tail. Sucking in his breath he swallowed hard. "Sorry." Pulling her hand back she bit at her lower lip. His scales were soft to the touch surprisingly. She had thought they would be hard.

"It's alright Rin." He spoke. Reaching forward he put his hand to her cheek running his thumb along her hairline. Closing her eyes Rin shivered. Feeling Sesshomaru shift she reopened them to see him get back in the water. Being close to one another Rin put her hands on his shoulders to steady herself better while he anchored her with his arm around her waist.

"Tomoya and I have not consummated our marriage yet." Rin said suddenly.

"Oh? Do humans normally wait?" Sesshomaru asked.

"No. I-I don't want him to be the first man I am with." Rin responded. Sesshomaru felt his heartbeat wildly in his chest. "Kiyoko seems convinced that you and I…I…will…"

"Rin." Sesshomaru said softly.

"Yes, Sesshomaru?"

"Can you feel the tie that binds us, since you came to the west?"

"Yes."

"That is something among my kind when we find a mate. I didn't think it was possible to forge with a human, but it means that I have accepted you as mine and you have accepted me." Sesshomaru said.

"It is a union then that was made before mine with Tomoya."

"Yes."

"Then, you are my husband first and if we were to commit to one another physically it would be…the proper thing to do." Rin struggled out feeling her mind cloud. Smirking Sesshomaru drew her closer to him. "How do we?"

"How do humans? I had assumed most creatures do through sex."

"Yes, we do that as well." Rin blushed hard feeling giddy. "I meant, I didn't…see anything just now…on your tail."

"I am able to perform, no worries." Sesshomaru assured. "If, you wish to."

"I do." Rin whispered leaning forward she placed her lips to his reveling in the salty taste that lingered on his mouth. Copying her gesture Sesshomaru molded his mouth to hers wrapping his other arm around her back. Rin held him to her wrapping her fingers in his silver locks as her heart skipped several beats.

Placing her back on the rock edge, Rin adjusted herself so he could bring up her robe and expose herself to him. Spreading her legs she felt no nervousness as she had thought she would. Entirely comfortable with Sesshomaru she heard him exhale feeling the warm breath on her inner thighs.

"You are so different from any other female I have seen." Sesshomaru remarked.

"Will that be a problem for us?" Rin worried.

"No." Sesshomaru shook his head slightly. Wrapping his arms around her waist he felt his erection begin to nudge out from the cloaca that covered his penis on his tail. "None at all." Breathing in her arousal he ran his nose from the inside of her legs to the folds between them. Rubbing along the soft hair that covered her sex he dipped his tongue in wanting to explore this new anatomy that was so openly displayed before him.

Gasping Rin clutched the back of his head while he drug his tongue up her hitting an exceptionally pleasurable spot. Setting her jaw she knew she would have to be quiet as not to alert anyone from the main house. Lapping at her noisily added to the pleasure as Rin watched him assault her most private area with his rugged tongue. Scooting forward some more she felt the water on her bottom and Sesshomarus claws dig into her hips gently.

"Yes. Oh yes, oh Sesshomaru." She whispered out riding his face as his eyes met hers. Her legs began to twitch as her muscles spasmed. Bringing a hand to her mouth she bit down closing her eyes tightly, swallowing down the loud cries she wanted to scream for him. The waves that followed her orgasm were aftershocks and soon calmed down. Moving him off her he pulled her back down into the water.

Securing her against the rock with her back against it he supported her bottom with one hand as she wrapped her legs around his tail. Feeling his length against her she sighed out. Rubbing herself against him Sesshomaru braced his hand against the rocks and breathed heavily.

"Rin…" Pushing his hips against hers she reached down shuddering as she took him in hand. Holding his cock, she ran her fingers along the head and slitted end watching as he enjoyed her administrations. Finding her entrance, she braced herself.

"There, that is my opening." Rin exhaled huskily. Pushing forward Sesshomaru groaned lowering his head to rest against her shoulder. "Ah." Tensing at the intrusion, Rin felt herself stretching before there was a sharp pain as her virginity tore away as he sheathed himself within her.

"Are you alright?" He queried concerned.

"Yes, I am." Rin nodded her head. Withdrawing from her and entering again Rin wrapped her arms around his midsection feeling him hitting deep with in her. The pain was still there, resulting in some cramping in her lower stomach, but the pleasure made an odd mixture of satisfaction she soon found herself lost in.

Rutting in her Sesshomaru seized her lips again with his as she moaned into his mouth licking his lips with her tongue. Meeting her he twisted his own around hers grunting as he lost himself entirely in Rin. Her tight well massaged and squeezed his cock making him begin to lose control. Before he knew it his seed erupted from his head flooding her with the liquid. Still pumping himself into her he felt the opening to her womb and, without thinking, aligned himself with her perfectly to shoot his cum in long drains into her stomach.

Rin tossed her head back gasping as he became harder and his motions differed from when they had started. He was at her end when he pressed against her hard, growling as he did so. It was somewhat uncomfortable as his tip pushed against her and he held himself in place for some time. When he stopped Rin looked at him meeting his eyes.

"You put your seed in me." She confirmed.

"Yes."

"Is it, would we…have a child?" Rin questioned, feeling nervous suddenly.

"I am not sure." Sesshomaru replied earnestly.

"Alright." Withdrawing from her he placed Rin back on the rock as she began to wash herself inside and out with the salt water.

"I apologize, for some reason I lost control with you." Sesshomaru stated.

"I am not upset. I am happy Lord Sesshomaru." Rin cupped his cheek with her hand and gave a soft smirk. "I am worried that if were to have a child it wouldn't be able to survive on land or in the water, some…half-breed that didn't belong anywhere."

"It is a legitimate concern." Sesshomaru agreed.

"If I were to become pregnant there would be a lot of concerns if I had yet to be with Tomoya." Rin nearly whispered out.

"Rin, you are my mate. We are bound to one another. I understand your duties to your people and your lord. You do have to consummate your union with the human male, now maybe sooner than later." Sesshomaru thought out. "If you do fall pregnant by either of us, there would be no way to tell which one it is."

"I could feign illness in such a way to…oh but that would be a dreadful thing to do." Rin slumped not wanting to think about having to terminate a pregnancy or deceiving those around her to do it.

"I will gather information and see what I can find on the matter." Sesshomaru said. "Rin, if you were given the chance to come into the sea with me and be one of my kind; would you?"

"Oh, like Kiyokos sister…Izayoi?"

"Izayoi."

"Do you know her?" Rin asked. "Is it true, did she become a mermaid? Kiyoko had thought she was delusional and had drowned but meeting with you and Inuyasha she is thinking otherwise."

"Izayoi is…Inuyashas mother."

"She is?" With her eyes going wide Rin stared at him in shock.

"Yes. Recently I have employed a bottom feeder by the name of Jaken. He is acquainted with the sea witch, Kiyko in the south. Izayoi ran errands for her on the land. Some years ago, I was poisoned and, to save my life, my parents took me to Kiyko to be healed. Izayoi procured what was needed to save me. That is when she was granted her wish to be a mermaid. Jaken is able to transform himself and Izayoi when need be to walk on the land to perform errands as instructed by the sea witch. All of this I have just come to know, it is…quite a revelation."

"That it is. Then, she should know. If she were a human once and had a child with your father…"

"She was a mermaid when she conceived Inuyasha so it may not have caused any issue."

"Please ask or bring her here so that way I may ask. At the same time I can bring Kiyoko so she can be reunited with her sister." Rin appealed.

"Alright Rin." Sesshomaru nodded his head in agreement.

"Lord Sesshomaru, thank you for accepting me as your mate and giving me such pleasure." Rin thanked, leaning forward to kiss his lips gently.

"I will be by the cave tomorrow, as close as I can get to watch over you." He said.

"Thank you, my lord." Giving him one last look Rin peeked her head out to make sure she wouldn't be seen before coming out of their hiding spot. Making her way over the grass towards the house Sesshomaru watched her until she was inside. Swimming off to question Izayoi he wondered what would come of their mating.

Going to her chambers Rin tried to hide the trail of water that came off of her. Almost within sight she came around a corner to bump into Tomoya. Taking her in he cocked a brow at her.

"Did you go for a swim?"

"Yes, I did. It helps me to sleep sometimes." Rin thought on the spot.

"Oh, perhaps sometimes I could join you then." He said.

"Perhaps. It is so late and I must be off to bed if we are to go to the cave tomorrow." Rin partially fibbed.

"I will walk you to your chamber, without slipping on the floor hopefully." He joked. Laughing lightly Rin did like Tomoya as a friend. He was kind and gentle, funny and always seemed to be in a good mood. She enjoyed his company and how he took his responsibilities seriously yet they didn't define who he was. In many ways they were quite similar she was finding.

Coming to her door he opened it. "Good night Rin." He said taking her hand to kiss before turning to walk off. Thinking back to the events with Sesshomaru she knew he was right, she had to be with Tomoya if she were to fall pregnant and not be accused of adultery resulting in severe punishment.

"My lord." Rin called to him gently. "Would you care to join me in my chamber?" Looking back at her he seemed to be holding his breath.

"Are you certain?" He questioned to make sure he had heard her right.

"Yes." Rin confirmed with a small nod of her head. Extending her hand to him he accepted it as she led him into her room and he shut the door behind them.