HIGHSCHOOL DXD CRIMSON

DISCLAIMER I DO NOT OWN HIGHSCHOOL DXD

OR ANY CHARACTERS PLEASE SUPPORT THE OFFICIAL Anime

I ONLY OWN MY OC This is a collaboration between

RIASGREMORY45 AND DemonMaster-XX.

THIS IS A Fanfiction and its rated M would

Put at ADULTS ONLY BUT I CANT ALL ARE 18 AND UP

Chapter 10

A time to celebrate

Rias and Lilith walked down the hallway Rias showed Lilith to her new room that was prepared for her and her clothes and new furniture and a few new toys she try out later

Her room was painted a crimson red the same color as her and Rias hair fitting for a gremory household Rias said well how do you like your new room? Lilith smiled and said it's great just needs a few things here and there and it will be perfect

Well for now if you no longer need me what should I call you? call me mistress very well do

You need me any more tonight mistress it's been a long day and I'd like some rest bow before me what said Rias I am your mistress you must bow from now on around me before you speak from now try it now Rias Lilith waved her hand and activated the magic seal on Rias and made her body bow down what did you do to me said Rias shouting at Lilith Rias said stop I can't stand up Lilith said I know I am controlling you Remember the seal i said could do that but I suppose that's enough and lowered her hand Rias hastened and stayed bowing and waited

oh have you learned a lesson faster this time Rias was blushing and looked up and said yes I have mistress Lilith smiled and said its ok you can stand up straight now Rias looking her in the eyes and smiled Rias nodded and stood up straight go to bed its fine Rias said yes mistress and bowed and walked to her room Lilith inspected her new room after Rias had left Lilith noticed that the walls were painted red and black and there was a nice big master bathroom in her room

Lilith decided to put magic protections on the room so no one could snoop or break in while she was having fun with her new evil pieces it took a while to soundproof and secure the room once it was done she decided to take a shower and get cleaned up before bed Lilith walked into the master bathroom and turned on the shower and got in the hot water hit her long red hair

Lilith undid the ponytail that her hair was in and let her hair fall down and washed her hair with the shampoo and scrubbed her body well soaping up her arms legs and boobs and her dick and her big balls and pussy and her red bush and she undid the seal holding in all the sperm as she was pregnant already the sperm spilled out from between Lilith's legs slow at first then got faster making a big puddle of sperm under her foot in the shower after a few more minutes she grabbed the shower head and sprayed her pussy cleaning any left over cum from her bush and pussy once she was done she put the shower head back and turned off the shower

Lilith grabbed a towel and dried off and walked to her big bed it was huge big enough for four or five people with room to spare Lilith took the towel off and got in her bed fully naked and turned off the lights before sleeping she used magic to see Rias sleeping in her bed RIas was fast asleep and was exhausted Lilith smiled and said to herself good night babysister

Xenovia was sleeping in her new body for the first time lucky the bed was big enough there was still plenty of room left for Rias and Lilith too Xenovia was exhausted and was very sleepy after going through everything she had done with Rias and Lilith once Rias was in her room she got under the covers and got comfortable Rias' room was almost identical to her sister Lilith's room big red and black walls and fancy furniture a big bed whos size was big enough to comfortably have four or five people at once Rias had big pillows and a sheets and blanket

Rias feel asleep after about a half hour of laying in her bed Rias was naked in bed dreaming of everything that had happened so far Rias was in the very center of the large bed her head had big pillows on each side all was quiet in the house Xenovia and Lilith were asleep in their rooms and the rest of the Gremory household was out until the morning when they would return after seeing Issie to the train station after a few quiet hours in the house Lilith woke up in the middle of the night and got the robe from her closet and put it on and walked out her room

Lilith walked down the hallway and checked on Xenovia and noticed she was dead asleep she closed the door and continued down the hallway and approached Her sister's room Lilith slowly opened the door and peeked in and saw Rias sleeping in the middle of the bed Lilith just watched Rias for a while and then decided to slowly walk in the room and stared at her sister watching her toss and turn in her sleep

After a while Lilith lifted the covers and looked at her sister's naked body staring at her boobs then slowly moved her eyes down and looked at her sisters dick and pussy Lilith was looking at her sister with a lustful hunger

Lilith was smart she waited for the right moment and then grabbed her sister's balls and with her free hand she put it on Rias exposed seal and used some magic to accelerate the production of sperm making her balls make sperm about 30 to 50 times faster

not just that but she increased the life and accuracy of them making it more likely for more sperm to enter the eggs she impregnates leading to a minimum of twins

The next thing Lilith did was remove her hand from her sister's balls and used her free hand to make the magic screen appear and used it to check Rias's womb on the screen she saw the that Rias was pregnant with 3 babies Lilith also checked her sperm production now that she had modified it and noticed how fast they were being produced Lilith removed her robe and took off panties and bra then got underneath the covers and got next to Rias and starts sucking on Rias balls and playing with Rias boobs after a hour or so of sucking Rias balls she noticed that her sister was moaning Lilith wasn't sure if it was her sucking on her balls or if it was the increased sperm production or a little of both either way Lilith was not going to stop what she was doing

Lilith moved closer in between her sisters legs and got comfortable she noticed that Rias dick was getting hard from all the ball stimulation Lilith noticed the veins on Rias's dick and her balls were throbbing Rias was tossing and moaning in her sleep Lilith put a hand on Rias bush and played with it for a while Rias tossed and turned in her sleep Lilith enjoyed teasing her sister after a while she noticed that her own seal was shining a bright red and that she needed to feed

Lilith didn't act right away she resisted the desire to feed off Rias Lilith just played with Rias body for a while placing 3 fingers in her pussy and with the other hand played with Rias's boobs Rias's balls were getting bigger from all the extra sperm being produced Lilith finally could no longer hold back any more and put her sister's dick in her mouth and started sucking her dick and enjoying it Lilith started playing with Rias balls while sucking her dick Rias was moaning and her face was a bright red she was still asleep but it was clear to Lilith that she was feeling good

Lilith continued to suck her sisters dick it was growing harder in her mouth and it was clear she was almost fully hard Lilith was not afraid of the size she was able to get Rias foot long dick all the down to the base and she still was playing with Rias balls and her red bush Lilith noticed while sucking that the seal on both her and Rias were the color of white this indicated that there were in sync there urges were being shared and there body were more than comptable with one another the fact that seals were syncing was unexpected for Lilith

Lilith knew Rias was getting close to cumming as Rias's balls were throbbing Lilith sucked faster and faster until Rias finally released all of her sperm into Lilith's mouth

Lilith swallowed all the sperm Rias did not stop cumming for 25 minutes as she was producing so much sperm suddenly Rias woke up from the jolt of pleasure Rias looked down and saw Lilith had her dick in her mouth what are you doing said Rias Lilith took the dick out her mouth and looked at Rias and said I came to check on you and saw you sleeping naked and got hungry and decided to feed off you

What said Rias what do you mean feed asked Rias Lilith wiped off some sperm off her face and said well as you know you have to feed off me to feel normal but i also require some to Rias said i feel weird my balls feel heavier that's normal while you were sleeping I put my hand on your balls and used my magic to increase your sperm production 50 fold

What why would you do that said Rias because I need you to be able to breed any time I need you to plus if I want a taste I need a lot so you were feeding on me while I was sleeping said Rias yes I was you forget that your mind body and soul belong to me now said Lilith and you don't forget to call me mistress from now on I may be your sister but you must obey me and submit do you understand yes mistress I will obey you Rias said I swear it I am yours forever

Very good your learning your place but will you obey me in front of other people as well as your evil pieces swear it right now Rias got out of bed and bowed on one knee and said I am yours I serve you now and forever Mistress Lilith smiled and said very good let's get some rest the others will arrive tomorrow.