As Astrid laid down on the rags, which were definitely a bit more comfortable than the cold hard floor, she slowly starts to move her hand with Stormfly still pinched between the fingers, from her head to her lower regions, as if to tease her insignificant dragon. She bit her lips as she imagined the thing that she, and her dragon, will soon experience.
As Astrid lowers her near her vaginal lips, Stormfly starts to thrash madly between the fingers that hold her, seeing where they will lead her and trying to break free, but to no avail. It is just impossible for such a tiny creature to fight against so much larger one.
Astrid reaches her other hand to her labia, and spreads her vaginal lips, to open passage for her fingers and Stormfly. Hearing terrified squeaks coming from the tiny dragoness, she proceeds to lower her hand inside it.
Stormfly gets terrified and... highly embarrassed as the huge fingers gently touch the lips, and spread the vagina of her rider open. The huge gaping cave below her is getting closer, feeling more and more of her view, as Astrid lowers her fingers inside it slowly, looking at her with smile from far away. She then suddenly moves her hand a bit to the side, and unclenches the fingers, releasing the shivering Stormfly, who falls right on her already wet lips and gets a bit stuck between the folds.
Stormfly tries to get a stable footing, and climb on top of the higher folds, to get away from her rider's genitalia, but her paws slip from it. She falls onto her back and gets drenched in a sticky and viscous liquid, feeling totally humiliated and embarassed, as she hears Astrid emitting a slight moan.
She then tries to spread her wings and fly away, but doesn't have enough strength to do it, as the liquid that covers them pulls them together. She tries to climb the folds again, but falls yet again, and this time slips even farther, sliding down the lips, closer and closer to the edge of the vagina opening. Accompanied with Astrid's giggles, who watches her shrunken dragon's futile attempts to escape while it is not too late, Stormfly tries to get up and struggles against the fluid that washes over her feet and belly, that she lies on, but fails and falls down inside Astrid's giant vagina.
As she plops on the sticky walls, she notices that it is getting darker. The dragoness looks up and sees the lips of the vagina closing, blocking the light from entering, and blocking her only possible escape route.
Stormfly doesn't understand how her rider could have done it to her, feeling her trust betrayed. She doesn't know how and when she will get out, will she be able to survive here, or not, and what Astrid plans to do with her.