Lbdabb/Tina/Tina's room/Quiet/Interrupt/Ass/Pussy
"Tina you're going to be stuck here forever if you don't relax," Louise said.
"But I can't relax!" Tina whined, "your finger is in butt! Can you relax with a finger in your butt?!"
"Actually I can."
Louise slid a little finger into Tina's pussy. It was warm and wet, still slick with her nectar from masturbating just moments before. As she sunk it in as deep as she could go, she felt two things; her pussy tightened around the intrusion while her ass relaxed. It allowed Louise to slip her thumb in another half inch.
"Ah!" Tina yelped, not expecting her pussy to be touched.
"See, it's already working!" Louise said, "you're getting more relaxed!"
Tina made a grunting sound in reply. Louise wasn't sure if it was good or bad. Judging by how her index finger came out of Tina's cunt dripping with clearish-white honey, she figured Tina would have to be at least somewhat on board with this idea. So she fingered her more, slipping her little digit in and moving it around. Every time she did, her asshole relaxed momentarily before flexing and tightening. Eventually, Louise was able to get her entire thumb inside Tina's butthole.
"Alright Tina, this is it," Louise said, "we're going in deep and we're going in hard." She rolled her tongue around in her mouth, then spat. It landed square on the top hemicircle of her butthole, right above where her thumb was wedged inside it. The warm spit was going to make this next part easier.
Tina made a gulping sound.
Louise clenched her teeth and pressed with all her might. The resistance of an unwanting ass hole was greater than she imagined. But Louise was tough and she was determined. The bit of lube helped as she thrust forward, pressing her thumb deep into Tina's ass, ignoring the older girls hyperventilation's as she did. Her tenacity was rewarded when she saw that below here, where Tina's ass was spread out before her, her thumb was nowhere in view. It was buried as deep as it could go.
"Tina, we did it!" Louise exclaimed, "I have you in a good grip now!"
"Ha ha ha," Tina said, the short gasping sound she always made when nervous the only sound escaping her lips, "good. Ha ha ha. Job, ha ha ha. Now please, ha ha ha. Get me out!"
Louise felt the tightness of Tina's ass clamping around the base of her thumb, but she noticed how much space was in the chamber beyond it. Unlike her pussy, Tina's ass had a lot more room inside, without any tight walls to press upon her digit.
"The door is small but the room is large," she said.
"What?" Tina asked.
"Nothing."