Cum Medicine - S01 E10

Story 6 days ago

Cum Medicine - S01 E10

Read Story: SEASON 1 EPISODE 10

After coming down from her orgasm Kristin felt self conscious. She rushed to the bathroom, cum dripping everywhere as she did. She felt like she was having a panic attack. She had just been naked in front of her sister's husband, had stroked and sucked his large cock, and allowed him to cum all over her. Not to mention the fact that she had the most intense orgasm of her life from Ethan's cock hitting the back of her throat repeatedly. That, and her sister rubbing her shaved pussy until she exploded and fluid gushed out of her everywhere. It was the most intense experience of her life, by far.

She felt like the biggest slut in the world, and was horrified, embarrassed, and guilty at her actions, and yet all of these feeling seemed to amplify her arousal. She didn't know if she could ever come out of the bathroom. She looked in the mirror and couldn't believe what she saw. She looked like a used up pornstar and was completely plastered in cum. Her lips were swollen, her lipstick was smeared everywhere, and her eyeliner was running with cum in streaks down her cheeks. The was cum plastered in her eyelashes, her eyebrows, and her hair. She let out a stifled sob and began scooping the cum on her face and putting it in her mouth, savoring the taste. She continued scooping cum off of her chest and tits, swallowing everything she could find.

She started the shower, feeling uneasy about even taking a shower in her Kellie and Ethan's house. She had to get out of here before she did anything else she would regret, no matter how good it felt or how much she wanted it. She suddenly realized she was rubbing her cum covered pussy absentmindedly as she waited for the water to get warm. What was happening to her? She felt like an addict since she had first tasted Ethari's cum earlier that day. Something had unlocked inside of her, and she now felt like a slave to the feelings she was experiencing. She wanted to feel Ethan's cock surging cum into her mouth again. She wanted far more than that.

She got into the warm water and began washing herself, feeling how hard her nipples were. She was tingling everywhere. She began washing her hair and face and suddenly felt her sister's small arms reach around her, cupping her tiny tits. She felt her sister's tits press into her back, and suddenly her sister was kissing her neck. They both moaned at the same time. "Didn't Ethan's cock feel nice, Kristin?" Kellie whispered.

"Nnngh... we.. I.. shouldn't have done that. I... can't do that... again. I need to go. Stop touching me like... that... you're my sister... this isn't right", Kristin moaned over the sound of the shower.

Kellie spoke softly into her sister's ear, "Ethan still needs our help, and we BOTH need him. I know you enjoyed yourself, I'm so happy you did. You shouldn't feel guilty about that. We're both attracted to him, and he's clearly attracted to both of us. Now move over so I can wash myself off."

Kellie began washing off as Kristin stepped aside, groaning as she watched the wasted cum washing off of Kellie's body, making it's way down the drain. Kellie noticed Kristin staring at the drain and commented, "there's plenty more where that came from. I want you to stay the night, Kristin. I know you're conflicted. What would make you more comfortable? Was he too rough with you?"

Kristin responded without thinking, still staring at the drain, "Not rough enough...", she whispered absentmindedly, startling herself AND Kellie. "errr... I mean no... ummm... It is just uncomfortable... having... well... having you watch him do that to me. I know you SAY you're not jealous... but what if it comes between us? What if It comes between the two of YOU? would never forgive myself for that."

"Ethan and I discussed it before you arrived, and you would be ADDING to our relationship, not hurting it. He wants to help YOU, and I appreciate you being willing to help HIM. The three of us seem to be literally MADE for each other. If you're uncomfortable with me watching, I can go to work. They are having trouble filling shifts at night anyway.", Kellie finished.

"NO! Doing it behind your back is almost worse! What if I did something you didn't approve of? Or he did something you didn't approve of??", Kristin replied, lost in thought about the things he could do to her!

Kellie interrupted, "Kristin, shut up. I more than approve of my husband fucking your brains out all night tonight. I'm kind of

worried in his current state he might get too rough with you. He's quite, well... big. And you're VERY tiny. I don't want him to hurt you physically."

"Mmmm... I do..." Kristin moaned at her sister's words and began rubbing her clit. Kellie picked up on this.

"Ohhhh you little slut! You're a masochist! Pain turns you on??? Do you want to be dominated??", she asked excitedly.

"Yessss..." Kristin sobbed breathlessly, feeling ashamed at her admission, but rubbing herself faster.

Kellie was rinsing shampoo out of her hair now, "Fantastic! What if..." she began cupping her breasts and pulling at her nipples, "I was in charge of what the two of you did? If I told you what you can do to him, and to him what he could do to YOU?? Mmmmmm..", She moved her right hand down to her pussy and began rubbing, "...What if the two of you could only talk to me, and not to each other? Then you could be positive that I'm fine with everything that happens!" Kellie was pulling hard at her left nipple. "Jesus, this is exciting... isn't it? I want more cum, don't you?? He probably needs release again soon...mmmm..."

Kristin had leaned up against the shower wall and was whining and continued rubbing her clit while listening to what her sister was describing. It was a huge fantasy of hers to be dominated, and she had never in a million years thought it would be by her sister and brother in law. She hoped Kellle would allow Ethan to be rough with her. She wanted to be choked, slapped, and forced to take his cock in every hole. The entire situation was thrilling her.

Yessss...". Was all she could moan as she sensed herself about to cum.

Kellie decided to begin taking on her role, "Yes... what?" She wanted her sister to say it.

Kristin continued rubbiing herself and whined, "Yes... I want more too". She was SO close!!

Kellie stopped pulling at her own nipples and walked up to Kristin, demanding, "YOU... want... more... WHAT??" She suddenly bent down and sucked Kristin's left nipple hard, followed by gently catching her nipple between her teeth before detaching herself.

This elicited a squeal from Kristin as she began to cum, "uhrnnnggghhh... Jesus! I want... mmmm...more... CUM!!!", she finished, shaking as she orgasmed.