Forbidden Space

Later that day Rainbow Dash finished up soccer practice with the rest of the team. She helped to put away the equipment, so that made her the last one in the locker room. Rainbow Dash was taking a shower when she heard a noise behind her.

“Hello? Who’s there?” She asked as she turned around. Rainbow Dash was surprised to see Twilight. “Twilight? What are you doing here?”

Twilight walked gingerly towards Rainbow Dash. “I was just walking around, and I noticed that you’re the only one left in the locker room.”

Rainbow Dash turned off the water from the shower. “Yeah, so?”

“I was hoping that we could have some private time.” Twilight now stood face to face with Rainbow Dash.

“Twilight, I know what you’re thinking and I’m not interested. I’m dating Fluttershy.”

Twilight placed her hand against the tile wall. “She doesn’t have to know. Now, look into my eyes.” Twilight then removed her sunglasses and showed Rainbow Dash her glazed over purple eyes.

“Holy Shit!” Rainbow Dash yelled. “What happened to your eyes?!”

“They have seen eternity, and true power. Now look closer.”

Rainbow Dash tried to look away, but she couldn’t. Twilight’s gaze had her trapped. She tried to move, but it was like Twilight had her whole body tied up.

“Now, get ready for some fun.” Twilight then kissed Rainbow Dash on the lips. Rainbow Dash could feel a slight tinge of excitement as soon as her lips touched Twilight’s.

Twilight moved down and put her hands on Rainbow Dash’s breasts. Twilight then proceeded to massage them tenderly. Rainbow Dash let out a soft moan of pleasure. Twilight pushed her breasts together and sucked on the two of them at the same time. Rainbow Dash’s breathing intensified.

Twilight then got on her knees and leaned in towards Rainbow Dash’s exposed pussy. She licked it, which sent shivers up Rainbow Dash’s spine. Twilight also stuck her tongue into her pussy and wiggled it around.

“Hmm, don’t stop.” Rainbow Dash said quietly.

Twilight tickled Rainbow Dash’s clit with the tip of her nose, while also using her tongue to press down on Rainbow Dash’s G spot. The two combined sensations were too much for Rainbow Dash to contain, and she climaxed hard.

“Fuck! Fuck! Fuck yes!!!” Rainbow Dash shouted.

Twilight stood up and looked at Rainbow Dash with a wicked smile. “I can see that you enjoyed that. Then you’re going to enjoy this as well.” Twilight then opened the palm of her hand and the purple tendril came out. It then entered Rainbow Dash’s belly button and began filling her with a strange liquid.

“What are you doing?!” Rainbow Dash shouted with panic in her voice.

“I’m helping you to embrace the darkness.”

Rainbow Dash could feel the liquid filling up inside of her body. It felt weird, like it was erasing her insides and replacing them with something new. The liquid soon made its way up to her head. A purple tint covered her eyes, showing her things she had never seen before. Things from beyond.

Rainbow Dash’s brain then began to change. Mentally, she felt like she was being painted into a corner. Everything that she knew and everything that made her Rainbow Dash was being erased. Rainbow Dash had nowhere else to go. She closed her eyes and cried as the end approached.

Twilight withdrew the tendril when the process was complete. “How do you feel?”

Rainbow Dash opened her eyes. They were the same as Twilight’s, covered in a purple shade. “I feel so good!” She said as she felt up her body.

Twilight nodded. “Welcome to the darkness, sister.”