Kathy Cried Out

Kathy bit her wrist leaning against a shower wall, trying not to pant from the unexpected climax. Hoping Emi didn't hear her, wouldn't catch her.

Or would…

Kathy resumed fingering herself unsure of where the perverse idea of being caught masturbating by her younger sister came from. All she knew is it was hot, and she wanted it, her mind straining under the accumulated weight of exposure to her sister's pheromones.

With a delighted grin Emi heard a voice cry out in terror in her head. The impasse was broken. The horns once again vanishing from her reflection. Licking a lip Emi turned to the bathroom door, ensuring it was locked. Discarding the baggy clothes slung over her nude figure she approached the shower curtain ripping it open to eye Kathy up and down with primal lust.

Kathy gasped, her mind racing to new deprived depths as she never imagined her sister actually catching her with such a wanton vibe.

“I'm sorry, you caught me.” Kathy embarassingly tried to seductively chuckled, finding herself unable to stop.

“Don't you know, masturbation is a sin. You should let me help you with that.” Emi replied, inner cries of terror erupting as she stepped into the shower, hooking her own fingers in Kathy's snatch and guided her sister to suck on a tit.

Moaning in relief as she felt her sister feed upon her corruptive essence Emi’s inner objection rolled over in passive bliss. Looking down at her eldest sister Emi couldn't help but feel delight at the thought of not just having her obviously corrupting breast sucked on, but the perverse pleasure of feeling her sister suckle on her full breasts.

Moaning in delight as she felt Kathy's finger hook in her she wondered just how perverted that clerk from the mall yesterday became. She wondered if the slut had fucked her own stepfather. The idea exciting her as she thought about the second soul she had touched with her darkness.

She didn't know what prompted Monica to act like she did during the night, but with each lap at her pussy she delighted in the perversion that her sister was slipping that much more.

As Kathy switched breasts, biting onto the second one with increasing confidence and playful aggression she lacked only moment before. Emi could only think of how far Kathy might go. She knew Kathy was bisexual.

Kathy had told her about those few taboo encounters with women. With how she contemplated where they sat as sins.

Feeling Kathy kiss up her body Emi stroke her wet hair, scratched down her smooth shoulders and readied to make out with the approaching mouth.

Kissing passionately Emi felt her sister's arms around her body.

“We need to keep this a secret.” Kathy remarked with strange seriousness for the passionate moment. “I don't know what Mom or Dad would do if they found out about this.”

Stroking Kathy's wet hair out of the way Emi fondled her breasts, looking up and down her sister. “Then allow me, to seal my lips, with yours.” Emi replied playfully slinking down her sister, groping the fuller feeling tits. Kathy steadied herself, excited by the idea of where her sister was going, unable to even dare ask as she bit her wrist and tried to resist bucking her hips, Emi impressing her with the skill of her tongue around Kathy's clit.

Kathy struggled to keep her body upright, trembling as it was quickly overcome by another compounding climax Emi some how bracing her up as she began to slip in the tub.

Pulling away from her sister’s pussy with a smile of accomplishment Emi shuddered in excitement by the **** look her sister gave her as she rose to her feet and stepped back out of the shower. Drying herself off once more she dropped the towel to the floor, mopping it around with her foot cleaning up the splashing that resulted from her acts.

“Maybe we can go somewhere alone together later to follow up.” Emi remarked, stepping back over to the mirror, brushing her hair, feeling slightly wetter as she glimpsed the horns once more, slightly longer, and glistening like black gems.

Kathy got out of the shower shortly after, her body still craving an orgasmic release she opted to rush to her room in a towel, unsure she could use the second bathroom sink next to Emi without touching her sister's naked body.

There was just something intoxicating about her sister.