Ren was walking away from the waterfall as he left the girls to enjoy themselves in the hot springs up top of the falls except for rossweise. The thing he needed to do was check on something so he went back towards the house. He opened the door to see a certain sliver haired women snooping around.

" There must be something interesting here." She said to her self. Ren slowly creeped up behind her and then said to her.

" Find what you needed."

"IIYAYAYAAA." She panicked as ren scared her by suprise. " D-don't sneak up on me like that!"

" Then don't make it so easy, What are you doing anyway." he asked the women about her snooping.

" Well you see." She was blushing madly. " I was trying to look for something to wear today."

" Something to wear? like what." he asked her but made her blush more.

" You see. T-the reason i didn't join everyone else today was um? I didn't, didn't."

" You didn't bring a swimsuit." She nodded to finishing her sentence. " Why didn't you just wear your underwear." She blushed even more.

" I'm not going to wear my underwear where everyone can see!" She blushed more as did ren as he tried to figure out the women's problem.

" Wait here." he told her as he went down the right hallway leading into another room. She wondered why he wanted her to wait. He then came out of the room holding something. " Here should be about your size." He handed it to her to be a swimsuit but she blushed to what kind a swimsuit it was.

" What is this."

" Its a swimsuit." He told her.

" This isn't a swimsuit its just strings." She said holding a the blue strapped swimsuit. ( Its basically the blue version of the purple one that rias had in the OVA.) " Is there anything else back there that might fit me."

" Sorry this was a swimsuit that my mother like and its the only one she had." Rossweise then calmed down as she was holding his mothers clothes. She then looked at him.

" Ok but can you stay and see how it looks on me." Now he was the one blushing as his face turned a little bit pink."

" Wha? Why me."

" Because your the only person here at the moment." Ren didn't want to argue so he had no choice in the matter.

" All right fine but hurry up." He said as she went and got changed. " Why me." He said in annoyance.

Back at the hot springs.

The girls enjoyed how the hot spring feel on their naked bodies even for being on this island for a couple of days they just felt right at home.

" This feels so nice." Rias said to her relaxation

" Its sure does." Irina agreed with her. Asia looked around to see if kiba and gasper were with them but were not.

" Where are kiba and gasper." She asked.

" Kiba said he went to explore this place a little more and gasper went with him." Rias said to answer her question

" This place is huge no telling if they get lost or not." Akeno said about them.

" I would like to know more about the one that live here." Xenoiva asked about the other monsters.

" It weird they were hostile at first but now they seem so nice." Koneko said about it.

" Thats because they were told about it." They heard the extra voice to see manda just slithering on the edge of the water.

" IIIIIYYYYYAAAAA! A snake!" Irina said in a panic.

" Irina its ok." Rias said to calm her down. " She's friendly."

" She?" Akeno asked.

" Yes my name is manda and i'am a female so you don't have to worry about any boys to ruin your fun up here." She said not to alarm them.

" Thanks for that and what do you mean by they were about it." Rias asked the serpent.

" Well to the outside world this island dosen't exist but here its own little kingdom." Manda said explaining. " We do our daily things just like humans, we hunt, we share and importantly help one another."

" I'm guessing this little kingdom has its king." Xenovia asked her.

" Yep godzilla is the one that watches over this island to make sure that no harm comes to us."

" Yeah it seemed he is treated with alot of respect here." Akeno asked.

" He is which leads me to ask you all this." They wondered what she mean't. " Whats the one thing that you noticed when you look at all the other monsters here." They thought about it which lead to one thing for them.

" They all look different." Asia said to her.

" Correct which monster here is different with their own ability and so fourth now whats the one thing they have in common." Another question she asked as they thought about it but could not come up with one.

" What do they have in common." Koneko asked her.

" Everyone here on this island fought godzilla." They were all shocked and surprised by her answer.

" Seriously! all the monsters we saw so far fought ren's dad." Irina asked her.

" Yes godzilla has fought all of them and won all of them myself included."

" He's that powerful." Xenovia asked.

" Powerful is one word to describe him. Over the years godzilla has protected this world from an all matter from threats from below to the stars and every single battle he has been in, he as won them one by one which lead them to call him the king of monsters." The name of the title caught girls by surprise. manda noticed the look on their faces. " Is something wrong?" She asked them.

" Its nothing its just that what they started to call ren back in the underworld." Rias said to her.

" I see then its understandable giving that he is his son."

" Yeah we've noticed." Akeno said to her As it made the serpent giggle.

" Hmm The boy has chosen a lovely group to be his family. You girls enjoy." Manda said as she left the girls.

" His famliy?" Irina asked.

" Must be since we're always around him." Akeno said to her. Rias was blushing madly but smiling due to what manda said.

" I'm his family." Rias said in her mind. Koneko noticed her not saying anything as she was looking down at the water.

" Rias you ok." Rias snapped out of it as koneko asked her.

" Yeah, yeah i'm fine just thinking."

" Imagining having ren all to yourself later." Akeno said teasing her making her blush.

" No i was not thinking that." Rias said not to give in to her games.

Back at the house

" How long does it take you to put on a swimsuit ross." Ren said as he sat on a chair waiting for her to be down.

" I've never worn one of these before so its taking me some time."

" Well hurry up." Ren waited patiently for the women to be done.

" OK i'm done so don't laugh." Ren stood waiting as the slivered hair women came out of the room it now lead his jaw dropped. Rossweise was wearing a blue one piece suit that left little to the imagination as ren got a good look of her luscious legs, her curves, her chest and her smooth skin. She was blushing due to him staring. " Hey say something don't just stare."

" Sorry, sorry its just you look so...

" Ridiculous."

" Beautiful." Rossweise blushed even more to what he said to her.

" T-thank you ren."

" Yeah no problem. I'll just be."

" Wait!" She said to him preventing from leaving. " Ren can i tell you something."

" Yeah uh? Sure you can tell me anything." he said to her.

" Come closer." She said as he got closer to her as he stood in front of her. " Do you remember when i said i had experience with relationships." She said as she put her hands on his tough chest.

" Yeah."

" Well that was a lie. I've never been in a relationship."

" Ok and why are you telling me this." he asked her.

" I-I've been thinking. I want to experience it with you." She said to him as she pressed her chest up against his.

" Why me." he asked her.

" Its just seeing you with all those girls made me wonder, is it better to have a relationship with a normal man or a beast like you." She said to him as they were both blushing and looking at each other her blue meeting his two different colored ones.

" So what do you think." He said to her.

" I think i want to be with you." She said as she kissed him, wrapping her arms around him same with him on her waist. " This is my first kiss, Its so nice and warm." She thought as the kiss went on. Ren then looked at her stopping the kiss.

" Ross i um."

" Rose."

" What." He asked her.

" Thats my real name rose." Ren thought of her name which came into mind to her being a slivered haired rose.

" It suits you a lot better." She felt her heart soar to him saying that.

" Thank you ren." They then went back to kissing. It was a turn on for ren as she was still wearing a swim suit. He then moved down to kissing her neck making her moan his name. " Oh ren."

" For god sake at least close the door if your doing that." They heard the voice to see Caesar by the door since it was open making ren and rose blush in embarrassment.

" Caesar! W-what are you doing here." He said as he got rose behind him to cover her.

" I was coming up here to tell you that titano and i need your help"

" Why."

" I figured you would want to help so i considered it I'll be waiting." Caesar said as he left the two. Ren then looked at the blushing Ex Valkyrie.

" Sorry about that."

" Its ok."

" Is their anything else that you want me to do before i go."

" Yeah." She then gave him a kiss on the cheek. " Make some time for me." She said smiling as she went back to change into her night clothe leaving ren blushing.

" Ok, focus ren focus." He said as he left the house. He made it to the plains from where house overlooked to see kiba with titano and caesar. " Hey guys, whats the problem."

" The said they needed help cutting down a few trees." Kiba said informing ren."

" Yeah some of these tree's block some of the path that we take to certain parts of the island." Caesar exclaimed.

" So we have to cut them down." Titano exclaimed. Ren noticed that gasper wasn't around kiba

" Uh? Kiba isn't gasper supposed to be with you."

" I'm up here ren." He heard his voice and looked up to see him sitting on titano's head.

" What are you doing up their." Ren asked him.

" Enjoying being tall."

" Come ren let the boy have his fun." Titano said to him. Ren just had a smirk on his face.

" Fine i guess now lets get cutting."

" Want to make it into a competition ren." Caesar said to him

" I'm listening."

" Whoever cuts down the most trees by sundown will be the winners."

" Ok let's make it teams. You and titano against me and kiba."

" Ok its your call." Caesar and titano went to start. They basically just tried to push down the trees.

" Well kiba ready to win this."

" You read my mind ren. SWORD BIRTH. Kiba summoned his sword and used one of them to cut down some of the trees. Ren then used transcendence to cut down most of them too. Titano and caesar were speechless by how much they cut down in a short time.

" Wow their amazing." Gasper said as titano got him down from his head.

" Caesar looks like we have to step it up."

" Yeah no kidding." With that both team went to get rid of the trees their own way..

Back with the girls.

Since the sun was setting the girls decided to end their relaxation well except for rias who wanted to stay.

" Are you sure your not coming rias." Asia asked her.

" I'm sure go on ahead i'll just be here for a little while." With that they didn't argue as they walked down the stone steps to leave her in peace. While she was waiting for ren to come back her thought were in the clouds. " He asked me to be his family, to be his bride, to be the mother of his child." She then put her hand on her stomach since she has a year and a half before the baby is born.

" And i said yes to all of them." She could not have been more happy even with other girls around him. He still payed much attention to her when she wants. " Right now i want him." When she said that, She moved her left hand to groping her own breast as for her other hand went down to her women hood as she began to touch her self. " Oh ren!" She moaned out his name. Her eyes then changed color for their usual blue green to a crimson red like her hair and ren's skin. " Ren i want you so badly."

Back with ren.

" Thats another one." Ren said as he chopped down another tree.

" That makes 30." Kiba said as he kept his and ren's score.

" Come on that's no fair.

" Yeah you two have swords we have to use our bare hands." Caesar and titano said to their dismay.

" Hey your the ones who wanted to do a competition." Ren said to them as titano looked at caesar with a angry look as he growled.

" Me and my big mouth." Caesar said to himself.

" Ren i want you so badly." Ren heard her voice in his head as he put away transcendence and started to pant.

" Ren are you ok." Gasper asked but ren snarled like an animal as his eyes glowed crimson red. He then turned away from them and ran as fast as he can.

" Ren where you going."

" SKKKKKRRREEEEEEEOOOOONNNNGGGGGKKKKK." Ren roared as he heading to where the waterfall was.

" Jeez looks like it taken effect."

" Yep bound to happen sooner or later." Titano and caesar said to each other knowing what going on.

" What has taken effect." Kiba asked them.

" Did you see how ren's eyes glowed. That mean't that his mate needs him." Titano explained

" His mate, you mean rias?" Gasper asked them.

" Yep. her and her only. Both mates have glowing eyes to signal each other if they need help or need one another." caesar said to them.

" But how is that possible rias isn't a monster." Kiba asked.

" True but she would only get these traits if she was." Titano closed caesar's mouth before he said that word."

" If she was what?"

" If she was around him long periods of time. His aura has an tendency to affect people but specifically towards his mate."

" I see." Kiba said wondering about rias and ren.

Back at the springs.

" OH! Ren." Rias said in pleasure as she inserted her fingers into her lower lips. " My chest, my chest i want to be sucked." As she groped her chest making her nipple erect. Her face was flushed with her eyes still glowing red. " AAAAhhhh!"

" SSSKKKRREEEONNNGGKK." She looked at who roared to see ren right in front of the water that she was in. He was panting and breathing like an animal, His glowing eyes matching hers. She stood up from the water showing her naked body to her fiancee.

" Ren!" She said as she got out of the water and went up to him and kissed him. They both fought for dominance with their tongues. They wrapped their arms around to each other to make sure they don't lose one another. " Ren. Fuck me, fuck me like a animal."

" SSSKKKREEOONNGGKK." He roared again as he picked her up and took her back to the house for a very, very ,very long night of love making.

Warning lemon

Back at the house.

Ren fell onto the bed with rias on top. She lined herself with his 10 inch prick and slammed herself down on it " AAAHHH!" She moaned out in ecstasy as she started to ride hi like an animal. " Ren touch my tits." He moved his hands up to her chest and gave them a good squeeze. " Yes! Yes! " She then kissed him again as she was riding him. This would most probably their most intense and most heated love session ever. " Ren spray my body with your dragon seed!"

" SSSKKKRREEEOONNGGKKK." He roared at her as they climaxed into each other. Now ren wanted to lead as he switched positions. Now he was top on her back as he started to thrust into her.

" Oh ren! Oh! Ren!" She moaned out his name as she gripped onto the mattress as her tits were leaking onto the sheets. By hearing the sound of flesh hitting flesh it was like two animals in heat. " Ren i'm cumming!"

" SSSKKKKRRRRREEEEOOOONNNNGGGGKKK!" He sprayed her walls again with his seman as he pulled out of her but still not done rias waved her behind at him.

" You know there's one hole that you have yet to claim." She said as she moved her hand to spread her ass wide open for him. " Fuck me ren, fuck me in the ass!" She said to him but with no warning ren inserted himself into her back entrance. " AAAAAAHAHHAHAHAHAHAH!" She screamed like no tomorrow as she felt his member enter her ass. " I-i- it hurts but don't stop." Even like this he still didn't want to hurt her but to her wishes he kept going. He moved up his speed more as she could not handle it. " Ren! Ren! Cum inside my ass!"

" SSSSSKKKKRKRREEEEOOONNNGGGGKK." He roared as he climaxed into her ass as he pulled out for her asshole to be leaking his fluids. They then went back to kissing as they didn't want to stop.

The next day.

With the following morning ren woke up but was sore and dazed. His vision was blurry but it cleared up to see rias asleep right next to him.

" What.. happened." Ren said in a daze as she slowly stood up and noticed that the room was a complete mess. " What the hell." He said to himself. Rias then stirred in her sleep as she then opened her eyes.

" R-ren." She then stood up to look at him as she rubbed her eyes. " When did you get here." She asked him.

" I could say the same to you." He said to him. She looked around the room to see it as a mess.

" What happen- Ow!" She said in pain.

" You ok."

" Yeah i just feel sore?" She questioned her pain she looked at her chest to see some bite marks around her nipple. " Ren did you bite me."

" I- i don't remember the last thing that i did was cutting down trees."

" The last thing i remembered was sitting in the hot springs." They both questioned why they don't remember some parts of their day yesterday. When ren tried to stand up.

" Ow!" Ren said in pain.

" What's wrong." Rias asked him. Ren moved the blanket to see scratch marks one his chest down to his lower area.

" Rias i think you scratched me." She saw the marks on him and blushed because the thought of them having real rough sex filled her mind.

" Ren i'm sorry but i can't remember."

" Its ok." Ren said to her. Rias then tried to get out of bed but lost her balance.

" Waahh!" She fell over on the floor.

" Rias." He walked over to her in a hurry. " Your alright."

" Yeah just besides my chest, my ass just feels a little sore and i think i lost the feeling in my legs." Ren blushed knowing that he might have done that.

" Here let me help you up." He helped bring rias to her feet and helped her with her clothes. Which was a red tank top along with her underwear and a pair of shorts. Ren picked her up bridal style and left the room only to be meet with the rest of the group with massive blush on their faces. " Uh hey guys what's the matter." He asked them.

" We sort've had a hard time sleeping." Irina said to him.

" Kinda hard to sleep with you two going at it last night." Ren and rias blushed madly to akeno's comment.

" What did you all hear." Rias asked.

" Just a lot of roaring and screaming." Kiba said to them.

" W-we heard other things that rias said but i-i really don't want to say." Asia said with a big blush."

" My, my rias i didn't know you liked it in the ass." Rias blushed immensely to akeno's words.

" I-i said that." Rias asked.

" Said it, you screamed it to the whole world how can you two forget." Ren and rias had their head down in embarrassment to what irina said.

" We sort've don't remember what happened yesterday." Ren said to them.

" How can you not remember." Koneko said to them.

" Look all i remember was the last thing i was doing yesterday which was cutting trees."

" All i remember was sitting in the springs." Rias and ren said to what they were doing yesterday.

" Ren i thing you might need to talk to your dad about this." Kiba said to him.

" Oh i plan to what about you rias." He said while still holding his bride."

" I might as well since i can't move my legs for a little while." With no further objections they went to got find godzilla. Leaving the others in question but to some of them in jealous.

One walk later

" A mind connection?" Ren said as he asked his father with rias standing next to him."

" Yes. This is something that happens when one of you thinks of the other From what your mother said it's a way that makes it easier to find to female not matter how far away they are."

" But i'm not a monster how did i made ren come to me if i'm not like him." Rias asked godzilla.

" Normally it wouldn't happen to a devil like you but since your carrying his baby i would say that some of the aspects that ren has are going into you during your pregnancy."

" But what about the acts in the bedroom."

" Ren!" Rias blushed about ren asking about their sudden sex moment last night.

" I would say that, She must've thought of you alot more then she would making you and her go into heat." Both ren and rias blushed even more.

" Would this be something to worry about." Rias asked.

" I would possibly say no. You just have to be more not tempered to letting your desires affect more then what you need in a situation that you both could be in."

" So rias thinks about me and i'll know where she is." Ren asked his father.

" Yes when your eyes glow red it will mean that one of you needs the other. Its a signal to tell the other where their at and will be."

" Thanks dad for the help."

" No problem." Ren with rias then left godzilla to his other works. " I know you've behind me angurius." He said as the spiked anyklosauras came up behind him. " What do you need."

" Come on Goji doesn't those two remind you of a certain time where you and a dragon would be doing something like this." Godzilla didn't look at him as he walked away.

" I would like to not remember those memories while i'm here angurius." He said to his friends.

" Fine but as much as you don't want to keep those memories." Godzilla stopped to listen to his friend. " Just remember that she had an affect on us too not just you, you might not want to keep her memories alive but we do why can't you see that." Godzilla then just walked away not saying anything leaving his friend to question his leaders behavior.

" Because my friend i can't face the truth that she's gone." Godzilla said as he felt his heart shatter.

Ren and rias were walking back to the house since the path was more cleared due the trees being cut they see were they were going clear as day.

" So um? We learn something new everyday."

" Yeah, i guess we do." They said to each other. Rias was still blushing. Ren noticed it and wanted to clear it up.

" Does it bother you that something like this will happen again."

" A little bit. Its just when the games start back up i don't want to be in heat in the middle of a fight." She said as the thought embarrassed her. Ren stopped walking and looked at her.

" Look i know its a little strange but just remember what's important about it. If any one of us is ever in danger. I just have think about you and the same goes for you about me. If their is something wrong i'll come running." His words made her heart soar as she smiled.

" Ren."

" Yes my love." They shared a loving kiss in broad daylight. Rias then stood back while holding his hand.

" I'm glad to have you in my life." Ren was now blushing to her words but smiled

" I'm glad to have you in my life too."

" AWW!" They heard the extra voice as they turned around and were startled but biollante being right there.

" Auntie! Wha? Where did you come from."

" I was looking for you but i ended up stepping upon you two saying your love to each other." They both blushed again to what she said.

" Ok now that you found me what is it you need help with."

" Well its not help well in a way a request for a certain type of help." Ren and rias then wondered by what she meant.

OK DONE. Enjoy this little development chapter. With rias having ren's baby i figured it would be some what beneficial to see her develop things from him. Also to where i'm going with this is something that will change how this story will go on. Also when season 4 is finished i'm going to making that part into a separate story that way it would just be how it left off from this when i'm done. Now enjoy.