Professor's Pet

Ten*

Warnings: sub!Kate; dark!Dom!Owner!Reader; dark!widow; standing cnc; collaring; leash-training; dumbification; physical punishments; degrading; oral; training; voyeurism/exhibitionism; dom/sub-master/pet dynamics in public; sharing; flirting; power imbalance professor/students; public sexual acts; orgasm control; strap-on use; fingering; dark!Natasha; Dark!Yelena; feral!doms; slight sadism; switch!Yelena; Dom!Natasha;

"Um..." it was a single syllable, but it was all Kate managed before she was interrupted.

"Shhh, детка." Natasha's voice was silky and smooth and meant that nothing good was coming for your puppy. Kate glanced at you for a moment before Natasha smashed their lips together and Kate couldn't focus on anything but the redhead in front of her. Natasha demanded attention that way. You and Yelena circled the pair as Natasha practically climbed on top of Kate's lap without ever breaking the kiss, a hand wrapped around her neck, the other clenched in her hair, forcing Kate's head to stay still. You stood behind Natasha, your torso providing extra support as she began rocking her hips on top of the helpless woman beneath her. Yelena went around the other side, sliding onto the bed behind Kate, settling the woman between her legs as her lips began exploring Kate's shoulders.

Not knowing what to do with her hands, Kate reached for you and your fingers entwined as you guided them to Natasha's hips. "This still the way you like it, Nat?" You growled in Natasha's ear, catching her at a rare vulnerable moment. The redhead chuckled.

"There you are, Любимый." Natasha finally broke away from Kate's mouth, turning to you instead as your tongues wrestled for familiar control. Her back pressed against you after you emerged victorious and you guided her hips on top of Kate in a rhythm you could easily control. You caught Kate's eyes briefly before Yelena was tilting her chin towards her, immediately claiming her mouth, both hands massaging Kate's breasts roughly. You rolled Natasha's nipples in your fingers and the older woman moaned into your mouth, her body tensing in front of you. You broke free from Natasha's dizzying kiss to make your wishes clear.

"Use your fingers, puppy, make her feel good," Natasha's mouth was looking for yours again before you finished the last syllable and you felt a wave rush through you. The older redhead was captivating and entirely enticing when she wanted to be. You slowed Natasha's hips with your hands, distracting her with your tongue as Kate obeyed immediately, two fingers sliding in with no resistance, her thumb brushing over Natasha's clit.

"Блядь!" The curse was sudden and violent and Natasha spasmed in your arms at the new sensation. You broke away from Natasha, one hand tangling in Kate's hair as you tugged her towards you, missing her mouth. You felt her lips widen in a smile, recognizing your touch immediately. Having successfully distracted her, your fingers against her clit were a shock and she jolted under your touch instantly and you swallowed the instant whines she made. Kate attempted to pull away to manage the sensation but your hand on the back of her head prevented her from doing so. Her squirms were blocked by Yelena's body behind her, and with Natasha still straddling her and her fingers busy, Kate was stuck.