A foot and a half long tongue.

You open your mouth to be amazed to discover a long tongue. It unfolded from deeper in your throat and undulated across your face and neck as you tried to control it. It lapped over the cum which had splattered all over your face. You couldn’t help but moan and then felt ashamed at enjoying the sweet taste of your own cum.

You pulled your long tongue back into your mouth. You couldn’t help but moan. Our sister had you over a barrel. As long as she had that ring, you would have to do everything she desired.

Slowly you cleaned yourself up with your tongue, lapping at your own cum. Then you wiped the tiles down with a towel before putting them in the wash. You didn’t bother to get dressed as you went out into the living area.

You couldn’t help but admire her as you saw her. She lounged naked on a leather couch, her legs spread as she sipped a coffee. You quietly moaned, not wanting to give her the satisfaction of your submission. She clicked her fingers and pointed to the floor between her legs with her free hand. “Let’s put that new tongue to work shall we, and if you behave, maybe I will let you fuck me.”

You whimpered as you stepped closer to her. Slowly you knelt in front of her, your cock throbbing. “Good boy,” Laura said. You couldn’t help but moan at her words, and it disgusted you how quickly you had fallen into your submissive position.

You knelt between her legs and looked at her pussy. You felt your cock throbbing as you smelt her. She smelt wonderful. She continued to drink her coffee. Not even looking at you.

You unfolded your new tongue and licked at her cunt. She tasted sweet, and you moaned. “Oh, you enjoy that do you?” she asked.

You nodded your head as you slowly pushed your elaborate tongue into her cunt. She moaned and tilted her hips up in pleasure. You contemplated trying to grab the ring but decided that if you waited until she was satiated, she might be more clumsy and let you get hold of it, so you focused on pleasing her. You pushed your tongue deeper, unable to understand how to fit it in your mouth. You could feel a soft change in texture inside her cunt up towards her belly and ran your taste buds against it. She shuddered and moaned again, “Oh, just there,” she said.

You started to piston your tongue in and out of her cunt, running it along the soft patch, and felt her start to tense. You realised it would not be long before she came, and if she came enough, she would not be able to stop you from getting the ring.

You pushed your tongue deeper, feeling her cervix with the tip, and she grabbed your head with one hand. “Oh, you are good at that. Maybe you should keep that tongue,” she teased.

A few more strokes and her legs clamped around your head as she came screaming and creaming your face. It tasted incredible, and you wondered if Laura had changed your sense of taste somehow.

You humped at the air as you continued to tongue fuck your sister with your mutant tongue. It felt strange, humiliating and oh so arousing. Her legs clamped your head as you slid your tongue in and out. You could feel her constantly shuddering and shaking and taste her pleasure as she flooded your mouth.

After several minutes you felt her push against your head. You could feel the metal of the ring against your forehead.