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// Selfish - Shikilicious 
// Story: TwiDash Prompt Collab 
// by TwiDashCollabs 
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„Rainbow Dash!” Rarity, appalled by the other mare’s rude action, gasped. “I really don’t understand what you are thinking!” She added panting, underpinned her statement with a dramatic gesture and threw a despising glance at the blue pegasus.

“What?” Rainbow replied with wide opened, inquiringly eyes and a surprised expression on her face while she swallowed down the delicious chocolate cookie. As she didn’t receive a response from the still in shock panting unicorn for several seconds, she directed her view at Twilight and gave her marefriend, in search for help, a not just confused, but also slightly abashed look because she obviously did something wrong once again.

“Don’t take it too hard Rarity, she didn’t mean it bad or anything,” Twilight said with tranquil voice and took a sip from her tea. “It’s absolutely fine, I also don’t really mind at all,” she complemented with a wide smile on her snout in hope that her words would calm the upset chaperone down. They didn’t.

“No, it absolutely is not!” Rarity wheezed and angrily beat the table with one of her hooves, making both other mares wince in reaction. “It is, in fact, indisputably inexcusable to do something like that,” she explained using a dominant tone and sat down again.

“I- I’m sorry. Really sorry... for whatever I did.” Rainbow Dash gulped, some sweat ran down her forehead. She wanted to add more words of excuse, however got cut off by Rarity just the second she opened her mouth to do so.

“This is not the issue at all Rainbow Dash.” Rarity, still puffing heavily in commotion, took a sip from her tea as well and a few seconds to calm down and even her breath again. As her heart had finally stopped pounding wildly, she earnestly looked at Dash and continued. “The real problem is that you don’t even know what you did wrong,” she said gently, in hope that the pegasus would recap her doings and understand the matter of cause. However, Dash didn’t.

“But… how am I supposed to understand what I did wrong when you don’t tell me?” Rainbow Dash asked, also in hope that Twilight would eventually jump in and explain it to her before Rarity would get caught up herself and snap again. Unfortunately, Twilight didn’t.

“Okay Rainbow, I’ll tell you what you did wrong, for the very last time.” Rarity put a hoof on Dash’s shoulder, trying to stay as calm as possible as the thoughts about blue mare’s horrendous faux-pas crossed her mind again. “Not asking me if I want the last of the cookies is certainly not nice, but still excusable,” Rarity explained slightly upset, with even voice. “But not asking Twilight, your own marefriend, is-“ she couldn’t even find a matching phrase to describe the level of her outrage. All of a sudden, Rarity started heavily panting and her eyes twitched in agitation once again, giving the other two mares the impression that she would start hyperventilating and fall from her chair the very next second. Just the moment Rarity was about to scream in exasperation, she felt Twilight’s hoof being gently placed on her shoulder.

“Don’t worry Rarity, Rainbow has a very good reason for what she did,” Twilight explained, removed her hoof from the baffled unicorn’s shoulder and approached the blue pegasus. Before Rainbow Dash could notice, Twilight has engaged her in a very affectionate kiss and pressed her tongue deep in her marefriend’s mouth. They wildly let their tongues play with each other and as their lips parted after around half a minute, Twilight directed her view at Rarity again. “You see, the cookies taste much better this way,” she kittenishly said and licked over her lips.

Rarity, at the pure thought that both of them were invited to a royal dinner at Canterlot Castle the next day, dramatically fainted.