Her phone beeped with a message from Vermillion. "Well done, little Silvia! See how easy it is to stay in control? Just four more edges to go. Just a quick heads up though. Since you didn't know you were going to edge, you had half an hour to get to your first edge. For the next few edges you will have less and less time until you need to reach your edge, also the time between edges will decrease. So I'd suggest you find a way to keep yourself aroused until the end of this challenge. For the next edge you've got ten minutes. Good luck!"
Only ten minutes for the next edge. It might just have been a fortunate accident that it had taken her almost fifteen minutes to reach the previous edge. She could still feel the residual horniness in her pussy. If she were to start masturbating right now, she would probably cum in seconds. But cumming wasn't allowed by Vermillion's rules. She still had a little less than fifteen minutes before she would be ordered to pleasure herself again. Not enough time to do anything useful, but too much to stay on the edge of arousal.
She had to make a plan. The first edge had been easily achieved by her delving into her fantasy, but she was sure that her reserves didn't run deep enough to be able to stay aroused for the next four edges. Still, thinking back to the thought of sneakily masturbating in the gym got her blood pumping. Maybe this second edge wouldn't be too hard to achieve. But for the one after that one, and the one after, and the last one? She didn't know how much time she would have to get to the edge. Would Vermillion be nice, and decrease her timer by a minute, or would she have only seconds before the app would consider her effort a failure?
Lost in thought, she was surprised by her Eratos band vibrating. She felt like she should have had more time to get ready, but the deadline had crept up on her. No time to waste, no time to get ready and comfortable, just a race to the edge of orgasm. The lithe brunette sat down on the couch, stripped down her yoga pants and panties until they rested on her ankles.
And stopped.
This was weird. Getting to the edge, only because some strange app made her. It was strange that she already readily complied with the challenges. Worse, she even got excited by the idea of having to do these tasks. She'd never thought of herself as having a submissive side, but this app was starting to bring it out. And still, it also gave her confidence. She would have never taken a selfie in gym clothes, or liked a sexy photo by one of her friends. Her hands dipped to between her legs. A familiar warm wetness waited for her. Her finger parted her lips, she let out a sigh. Normally she didn't masturbate often, maybe twice a week. This was the fourth time she was touching herself in less than twenty-four hours, and she felt that her body was welcoming the attention.
She sat down on the couch and parted her legs, giving herself more space to play with her pussy. Her middle finger found it's way to her warm, wet hole. She brushed her lips with her index- and ring finger. What would she do? She knew she could quickly reach the edge if she used her fingers on her clit, but part of her also wanted to feel all the sensations and postpone the edge. She decided to build up the feeling, taking her finger from in between her lips and softly caressing the sensitive skin between her legs. She softly stroked her skin all the way up to her mons and the soft pubes, then all the way back down. As she reached the area between her legs, her hips bucked up involuntarily, wanting her fingers to stop teasing. She obliged, her middle finger once again found her entrance. She entered to the first knuckle.
Then slowly moved back out. Pushed back in a little further, then all the way out. Then up to her second knuckle and back out. She was luxuriating in the feeling of her pussy slowly getting filled. Finally, she pushed her finger fully in and let out a small moan. For a while she left it there. Squeezing her pussy around the digit. Then she started moving. Out slowly, back in fast. The one finger wasn't enough. She added her index finger and immediately felt fuller. Better. She could feel herself getting wetter. Slowly she felt her orgasm building as her fingers plunged into her pussy. She curled her fingers, trying to find her G-spot. Normally she needed clitoral stimulation, but the combination of being ordered to edge, and her latent horniness from the rest of the day were enough to get her close to cumming.
Two fingers wasn't enough. She needed more. She slid in a third and felt her wet pussy stretch to accept the additional digit. This was it. She felt the familiar feeling of an orgasm approaching. Her pussy tingled, a moan escaped her mouth. So close. She fucked herself with her fingers. Once, twice, thrice. She could feel herself crest towards orgasm. She pulled her fingers from inside herself. Her hips bucking up in protest against the emptiness. Quickly she checked her phone. How much time would she have for the next edge?
*You have one minute and twenty seconds to reach the edge. Not reaching the edge or cumming will lead to failing the challenge.*
That wasn't right, was it? She'd just masturbated to the edge. Didn't the app register it? It had been so good at registering all her previous actions.
Rapidly, she wrote a message to Vermillion. "I've just reached the edge, but the app didn't register it. Please don't make me fail."
It seemed like Vermillion was monitoring her, because her replied almost immediately: "Are you sure you reached the edge?"