My Other Sister's Keeper Chapter 4

Story by Lost R on SoFurry

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#4 of My Other Sister's Keeper


Not long after TK awoke from his nap, he, Gatomon, and his new lover Kari were already going at it again. Kari knelt on all fours, bouncing back and forth as TK took her doggy style. Gatomon lay on Kari's back with her legs wrapped around TK's head. His tongue lapped at her furry cunt. His nose pressed against her clitoris and his hand held her body tenderly. Gatomon panted underneath him, her face flushed a deep crimson through her white fur.

"Mmnn... right there." She moaned. She used her hips to guide TK into her most sensitive spots, and rewarded his efforts with shivers and deep moans. TK liked how her fur warmed his face, and he pressed in harder, which only served to increase the pleasure Gatomon felt. Underneath them, Kari pushed back against TK's thrusts while trying to keep Gatomon balanced on her back. Bracing herself on one hand, Kari moved her other hand between her legs and she fingered her clit. She spread her legs even further apart and moved her hips with bigger sway.

Gatomon's legs tensed around TK's head as she came, and she held him to her pussy through the wave. Once it was over, she unwrapped her legs from around his neck and she rolled off of Kari. Now free to fully embrace his lover, TK rolled Kari over and held her close. The two shared an intimate kiss as they came. TK's hot seed spurt deep into Kari's womb, and she trembled in his grip. She pulled away from him and rested her head on a pillow. TK, however, was still brimming with energy, so he grabbed Gatomon by her white furry hips and thrust his cock into her wet pussy. Gatomon's eyes widened in surprise, but she let out a loud meow of appreciation. The young boy's vigor gave her such a thrill, and the feel of his smooth warm cock rubbing against her sensitive velvet interior made her shiver with delight.

"NGhh! It's so warm and tight, Gatomon!" TK grunted. His hands clutched Gatomon by her breasts and massaged them. She trembled and collapsed underneath the added weight on her body once TK stopped supporting himself. He then grabbed her and rolled around so that she was on top, still riding his erect shaft. Gatomon found herself staring at Kari, who watched the spectacle before her eagerly.

"Wow, that must feel so good, Gatomon!" Kari exclaimed, giggling. "Your face is as red as a tomato!"

Gatomon felt the heat rise to her head and moved to close her legs, but TK's were in the way. She blushed heavily and looked away, embarrassed her partner was able to see her most sacred place being penetrated by this boy! Kari crawled up to her and kissed her on the lips. Gatomon was extremely flustered over it, as she had never kissed another girl before.

"K-kari!" she yelped, trying to keep her balance on top of TK.

"What?" Kari asked innocently. "You look too cute to let TK keep all to himself." She pressed her lips to Gatomon's pussy and kissed the clitoris poking out underneath its sheathe. Gatomon gasped and thrust upwards into Kari's lips. Pleased by her reaction, Kari began to drag her tongue up and down Gatomon's pussy lips and TK's cock. Both of them trembled and jumped at the tickling sensation. Her tongue was quickly trailing all over their nether regions, which caused TK to begin thrusting faster into Gatomon. In turn, she started moaning louder and thrashing about on top of him. Part of her wanted to escape the overwhelming sensations that clouded her mind, but at the same time, she wanted to lean further into it and drown in the pleasure. Her eyes rolled in the back of her head as she came, and her cunt tightly squeezed TK's cock. He rolled around to mount Gatomon and thrust his dick deep into her pussy as he filled her up with more of his cum.

"OOohhh! That felt so good!" she moaned, removing her claw gloves and stretching out. "You're so lucky, Kari! He's so good at this!"

"Speaking of which, where did Patamon go?" Kari asked, looking around. "We were so preoccupied, I didn't notice that he took off."

"Maybe he went back to patrolling the grounds?" TK theorized. "We kinda did get carried away, but it feels so good." He sat back on the bed, his dick now flaccid and recuperating from his vigorous session with the girls.

"I should probably get back to patrolling, too." Gatomon said, stretching her body and gathering her claw gloves. Before leaving, she gave them both a quick kiss on the lips. "Maybe we could continue this later?" she suggested before jumping off the bed and leaving the room. Kari curled up next to TK and kissed him on the lips.

"I want to go wash off." She said. "Would you want to join me?"

TK nodded his head, feeling a little icky after fucking for the past hour. Kari leapt off the bed and pulled him out of the room by his hand.

"Come on! I know where the showers are!" TK followed her down the hallway and around the corner, where she pushed him into a white marble-tiled bathroom. To their left was a stack of fresh towels, and on the opposite end of the bathroom was a clear-glass shower. Kari stepped into the shower followed by TK, who shut the door behind them. Within a few minutes, the small shower was filled with steam as the two washed their bodies off under hot water. TK's heart was pounding as he watched his lover lather her body up. She was so hot, the way her wet skin glistened in the light! He grabbed a washcloth and lathered it and moved behind Kari.

"Here, lemme wash your back." He said, running the washcloth up and down her body. Kari nodded and pressed up against the wall. TK's free hand started off at her shoulder, but then made a path down to her young hips, and finally rested on her ass. Kari twitched feeling his fingers run across the sensitive flesh. She was aroused by the sensation, but her body was still exhausted, much to her displeasure.

Once TK was finished, she returned the favor. They both sat down on the floor for this. Kari's right hand ran the washcloth across his back and around to his chest. TK's breathing quickened as he felt her body rubbing up against his. Naughty thoughts raced through his head, and as he passed through the refractory period at this point, his dick erected once again. Kari noticed this and grabbed the shaft with her left hand and stroked it gently. TK leaned back onto her and relaxed, feeling her hand pump him firmly. He didn't moan or say anything, but his quickening breathing encouraged Kari to continue. Once she was done washing his back and chest, Kari brought the washcloth down and wrapped it around his cock.

"Uaahh! What are you doing?!" TK asked as he felt the cotton tickle his skin.

"Just making it all nice and clean." Kari answered as she stroked him harder. TK stirred around and found himself thrusting up into her hand. He came hard, saturating the washcloth and her hand with his seed.

After the two were done, they dried themselves off and walked back to their room, hand in hand and a towel wrapped around their bodies. When they stepped back into the room, a black figure was laying on the bed facing them, seemingly waiting for them.

"Woah! G-Gatomon?!" Kari exclaimed. "What happened to you?!"

To be continued...