#undynecest

Felldyne pulled to a gradual stop as the light changed from yellow to red. In the passenger seat Taledyne slammed her fist against the dash. “Come on! We could have made it through that light. Why’d you stop?”

Felldyne sighed. “Because those are the human rules of the road. Honestly, what former Captain of the Royal Guard breaks the law so bad she has her license revoked?”

Taledyne grumbled, “Because the rules of the road are stupid and don’t get me where I want to go fast enough.”

“Patience is a virtue. Don’t you want all those children at the school who look up to you to have a good role model?” Felldyne asked facetiously.

“Fuck you,” Taledyne said sullenly.

Felldyne sighed and returned the car to motion. “No, I’m going to fuck you. But I’m reconsidering the plan we made for today. I think we need to work on your patience. We can still test out vibes for our partners’ birthdays, but I want you to hold back on cumming until I bite. Understand?”

Taledyne groaned and knocked back her head. “Fine. But you’re making it visible this time, okay? I want to be able to show it off to that little weazel of a Sans you brought with you.

Felldyne pulled the car off the main road and into the shopping center’s parking lot. “Alright, little brat. You get to explain to the Alphyses about how we had sex at a piano recital. I can’t wait to see what excuses you come up with.”

The two exited the car, still bantering back and forth as they walked into the mall and over to the discrete little store with the black door and suggestive photos in the window. The store was small, only a single slot. It was tucked in a corner of the complex on the bottom floor. There were support pillars blocking the lines of sight from most of the rest of the mall. In short, it was perfect.

Felldyne held the door for Taledyne as she walked into the shop. There were shelves and racks full of every sex toy and costume you could imagine. They immediately gravitated to the viberators. There were so many to choose from, it was hard to pick. They ended up settling on trying a pink rabbit, an oversized bullet, and a clit sucker. They already had most of the other models at home. For the ones they were trying today, they took the test toys over to the counter, cleaned them thoroughly, and headed back to the changing rooms. The shopkeeper knew his target audience. The rooms were big enough to lay down in and had very comfortable and easily cleanable chairs. Everything was either black or dark grey, and the room they picked was lit by an orange light.

Taledyne slipped off her boots, dropped her pants, and got into position on the chair. She held her own legs up and scooted her butt as far forward as she could. “Okay, Felldyne. I’m ready when you are.”

Felldyne shook her head as she heated up the lube they had brought from home. “Still so impatient. Relax for a bit, Dyne. Just leave everything up to me.”

Taledyne reluctantly relaxed in time for Felldyne to set everything up. The first toy that she picked up was the clit sucker. She positioned it over Taledyne’s clit and turned it on to its lowest setting. A shudder ran up from her pussy and she moaned. “That feels good. Not too harsh, but not so weak that it’s useless.”

Felldyne smiled. “That’s good. Let’s see how well you can hold up to it long term. I say...five minutes?”

“What?!” Taledyne’s eyes bulged. “I’m not going to be able to last five minutes! Are you going to bite me now?”

“I don’t appreciate you doubting me,” Felldyne looked slightly annoyed, “I know you will hold out for the whole five minutes. Then I will give you a break before starting with the next toy. We need to try out all three toys before you cum. Understood?”

Taledyne dropped her eyes a bit. She really shouldn’t be pushing Felldyne this much, but it was hard. She just...wanted to be a brat today. “So what happens if I come early, huh? You going to punish me or something?”

Felldyne’s eye narrowed. “If you disobey the command I gave you then I will enforce an orgasm ban for two weeks.”

“TWO WEEKS?!!” Taledyne screeched.

Felldyne only smiled. “Yes, two weeks. So you had better be on your best behaviour, you little brat. Three toys and then you can come.”

Taledyne pouted. She hated when Felldyne got like this. She could be so...so determined. So stubborn. So persistent. Usually Taledyne loved those qualities in her girlfriend. Right now was not one of those times.

Felldyne ostentatiously checked her watch. “It looks like your five minutes are up. Time for a break.”

She removed the toy and Taledyne groaned. The loss of sensation almost hurt with how sudden it was. Her hips bucked up into the air but were firmly pressed back down. “Rest,” Felldyne insisted. Taledyne forced herself to go through her breathing exercises. In...out...in...out. Before she knew it, Felldyne was tapping on her arm. “Time for the rabbit. Are you still green?”

Taledyne nodded. “I’m good,” Her smile spread into a cheshire grin, “Go ahead and do your worst.”

It wasn’t long before she regretted those words. Felldyne attacked her clit with a passion, warming her up until she was wet. Then she plunged the shaft into her pussy and set a fevered pace, making sure to use the rabbit’s ears to tease her clit on a regular basis. Taledyne swore.

Felldyne curled her lips in a smile. “Language. There could be children listening.”

Taledyne rolled her eyes at her. “In a sex toy shop? Please.”

“Alright,” Felldyne conceded the point. “Speaking of sex toys, though, how does this one compare? Is it a keeper?”

Taledyne considered for a while before saying, “Not bad, but the one we currently have at home is better. This one is too thin, and you know the Alphyses like being stretched.”

Felldyne hummed. “You have a point. Not this one, then.” She took the rabbit out and set it aside. “One more break and then the bullet.”

“Then I get to cum?” Taledyne asked hopefully.

“Then you get to cum,” Felldyne confirmed. “I’ll bite you somewhere noticeable so you can show it off to Sans.”

Taledyne nodded and settled in to wait. She practiced her breathing exercises and passed the time slowly. She so successfully managed to relax that the buzz of a bullet against her clit shocked her. She jerked up, but calm hands pushed her back down. “Easy, Tale. I want to test out all the speeds on this thing, so tell me how they rank, okay?”

“O-okay!” Taledyne said, already on edge. “This is a 3. Are you sure this is the first notch?”

“It is,” Felldyne calmly said, “I’m moving up to the next one now. There are three settings total. Still green?”

“Still green,” Taledyne said quickly. She was getting close and wanted this to be over with already. The next stage of vibrations was significantly more powerful. “Oh, that’s a 6! Maybe a six and a half, even.” Felldyne grinned and the vibrations notched up again. “WHOA! 10!”

Felldyne leaned in close and whispered in her ear, “Good. We’ll get this one, too. Now, I’m sure you deserve your reward.” With that, Felldyne sank her teeth deep into Taledyne’s shoulder.

The sweet mixture of pain and foreign magic had Taledyne instantly cumming. It wasn’t hard, but it hit her harder because of all the edging Felldyne had put her through. She panted through her climax, the bullet extending it long. Soon it became painful, though, and Taledyne fidgeted.