Lbdabb/Tina/Tina's room/Quiet/Interrupt/Take advantage/Pussy/Finger/Accept/Tina finger Louise/Cum/Finish fast
It hit her all at once. Like she was had been hovering over a cold pond for the last couple of minutes, able to feel the cold but not quite touching it. Then, all at once, she was submerged.
Every muscle in Louise's body was felt like it had been hit with cold and icy shock, but not in a bad way. Her whole body tensed up, the breath in her lungs freezing. The surge of absolute pleasure spread from her clit, her pussy, her loins, until it swept her away. Cold turned hot, pleasure into pain then back again. Next thing she knew she was screaming in pleasure.
"Ahh!" she screamed, her back arching and every muscle in her body shaking. The tension released all at once, in one big explosion. The orgasm that had built up so fast had swept her away just as fast, leaving her in a state of shock and lust.
Tina watched in awe and a little jealousy. She remembered the first time she had simultaneously played with her clit and her pussy. It was a game-changing experience.
Louise's senses came back to her slowly. Her mind was still hazy. She didn't know how long she lay there, her big sister's finger still inside her pussy. Tina moved to take it out, slick with her prepubescent juice, but Louise stopped her. It felt good, being filled up like that. Her genitals were still sensitive, but she still craved the stimulation, however small.
Louise opened her eyes. "Tina, that w-"
Tina was still there. Except their mom was there too. Standing in the doorway, mouth agape.
"Um. Good morning mom," Louise said, thinking fast. Or at least trying to. Here she was, flat on her back with her skirts hiked up and her panties around her knees. Her older sister was between her legs, finger still inside her sopping pussy, in a wet spot on the carpet. There was no getting out of this.
Was there?