Mackenzie finds a way to scratch her itch

The belt started buzzing early in the morning. After a long night, peppered with erotic dreams and immense frustration, Mackenzie was barely dozing off. She definitely didn't have a good sleep. At first, she smiled, welcoming the return of the familiar sensation, that she so badly missed over night. But once the buzz returned, the arousal returned, and soon Mackenzie realized she was trapped in a never ending cycle of frustration.

Mackenzie rubbed her nipples, feeling how hard they where, gasping softly as she turned on her belly. She started grinding her crotch against the blanket, with - no surprise there - no result. She'd tried that the whole day before. Her heart sank in desperation. If she could afford to stay home all day on Sunday, today she had to go to work. She could call in sick, of course, but if this **** was to last a whole week, then what was she to do? She had to find a solution, and quick.

The redhead almost cried in frustration, reaching back to rub her bum, still sore from the spanking. The belt was designed for long-term wear, and as she rubbed her ass she felt the two snug straps that ran along it, holding it in place together with the front plate. Of course the belt was open at the back, or else how could she ...

Oh. An idea started to form in her mind. Anal stimulation definitely wasn't something she'd consider on a normal day. She had tried it once before, urged by one of her boyfriends, but it hurt and didn't do much for her, so she hadn't thought twice about it again. In fact, she'd never thought about it once on Sunday. But now, that the thought was there, Mackenzie felt compelled to act on it. She had to do something, anything. Remembering that lubrication was key, she spat on her fingers, running them along the crease until she could feel them brush against her anus.

Mackenzie kept rubbing her fingers around the rim, her heart beating very fast. The belt kept buzzing, one third through its cycle and she was already horny as hell. This wasn't as bad as she remembered, but now she was very horny, so maybe that helped put things into perspective. It was quite arousing though, and more arousal wasn't what she was looking for here. Mackenzie bit into the pillow as she pressed her finger inside, trying to relax as much as she could.

It was painful, at first. Being aroused helped her relax a little, but feeling the finger up her ass wasn't yet a comfortable sensation overall. But after the initial pain, Mackenzie felt a pleasant sensation of fullness as her finger sank in deeper. Unlike before, which had been a rushed and clumsy experience, this time she had the benefit of being careful and patient. So soon enough, the nerves of her sphincter joined the vibrations of the belt, making the movement of her fingers a more pleasant stimulation.

Even better, as Mackenzie pushed deeper, she discovered that she could feel her finger indirectly stimulating parts of her vagina. Excited, she began experimenting and probing, and as the belt turned toward the last third of its hourly cycle, Mackenzie was desperately fucking her own ass with her index and middle finger, biting hard into the pillow.

The orgasm came, explosive, just as the belt wound down, a quivering, intense affair, nothing like she'd ever experienced. "Clever girl.." Mackenzie muttered as she pulled her finger our of her ass. The belt remained a challenge, but her situation seemed less **** now.