What Should We Do?

Rainbow looked over the breakfast tray that she'd set up. A bowl of sliced strawberries, a couple scrambled eggs, some hay bacon, a glass of orange juice, and two slightly burned pieces of prench toast. Also on the tray was a simple homemade Father's Day card. "Alright, this is everything I need for the first part of his gift, now I just need him to agree to stay in the house until I get back from Twilight's."

She gingerly picked up the tray and carried it upstairs. Using her wing, she knocked on her father's cracked door. "Knock knock! I have your Father's Day Breakfast for you!" She waited outside a moment to make sure he was ready for her to come in.

Bow groggily answered in the affirmative and felt his eyes grow huge at the sight of his daughter come in with a tray of food. His little girl was wearing a short black skirt with a tight low-cut white blouse. He opened his mouth to reply, but found his tongue as dry as a desert. Swallowing to try and bring some moisture back, he noticed his best friend was saying hello. "Y-you didn't have to do this, Rainbow! I would have been happy to come down and eat with you!" He said while taking the proffered tray with shaky hands.

Rainbow shook her head and stuck her tongue out at him for a brief, teasing moment. "I know, but I only wanted to give the best to the world's best Daddy!" She inwardly grinned when she saw him shiver at the word Daddy. "Unfortunately, your actual gift cost my card money, so that's why you're getting the best that my skills with Pear's Paint software can do."

He looked at her dumbly around a bite of hay bacon before swallowing. "Gift? You didn't have to get me a gift, either." He looked over the tray, trying to find it. "I suppose you left it downstairs, didn't you?"

"Actually, it's at Twilight's. She got her dad much the same thing, and we're going to help each other wrap it for you. We would have wrapped it earlier, but we ran out of time." Rainbow said a little woodenly, hoping that he bought her lie.

He chewed another bite, nodding. "Well, whenever you've got it ready for me, just let me know. I can walk over to Night Light's, or wait here. I have no plans today."

Rainbow smiled at this piece of information. "That's great, Daddy. I'll let you finish your breakfast and do the dishes, then I'll head over to Twilight's to finish getting... it ready for you."

-

Bow was lazily watching an old hoofball match as he waited for his daughter to return. A part of him was currently berating him for staring at his daughter's outfit with less than fatherly feelings, while the rest of him was trying to drown all of it in watching the game. An effort that was only slightly working.

A shout from her room penetrated his dull distraction. "Daddy, your present is ready in my room!" Finding it odd that her gift had been left in her room, but completely up for seeing what it was, he paused the game and headed for her room. As he opened her door, a flash of light emanated from the collar wrapped around her neck. While the spell trapped within the flash got to work on the buff stallion, what little brainpower not being monopolized by the spell took in Rainbow Dash's "outfit".

Rainbow gave her father a coquettish look as she felt his eyes looking her over. Her normal playful bob had had extensions woven in, helping to draw the eye to her neck, where a black collar with a D-ring sat glowing with magical light. Below the collar black shibari rope crisscrossed her torso and upper legs, emphasizing her large breasts and six-pack abs covered in sparse silky fur. "Do you like your gift, Daddy?" she asked, sure that Twilight's spell was more than enough to make him admit that he desired to use and own her as much as she wished to be owned and used.

Bow let out an almost angry snort, the spell having fully settled on him. Rather than answer her question, he flew at her and tackled her atop her bed, his lips mashed against hers in desperate lust. Some trace of care managed to overpower the spell enough for Bow to reach down to his daughter's rope bound quim and begin a search for a deeply sensitive piece of anatomy. His calloused thumb found her erect clit with little trouble, and began to roughly maul the delicate nubbin.

Rainbow relaxed into her father's rough kiss, not even attempting to prevent his searching tongue from exploring her mouth. Her dexterous pink muscle attempted to play with his, but was utterly overpowered by the strong appendage. Feeling lightly choked by his tongue, she let out a gasp of shock as her clit was bombarded with sensation. Like someone had wrapped silk with fine grit sandpaper and then placed it on a vice grip. She at first tried to get away from the uncomfortable mauling of her clit, but her father used the ropes to make sure that she couldn't escape.

Aware that she couldn't escape the sensation, she accepted the uncomfortable groping as she prayed for his technique to improve. A technique that refused to change, but as she became accustomed to the lightheaded feeling of having trouble breathing around her father's thick tongue, the rough treatment of her clit began to feel good. In fact, as it continued, it began to feel amazing.

A muffled whine deep in the back of her throat started to emerge, her lower body starting to thrust into her father's hand without any conscious thought on her part. And on the currently ensorcelled stallion's face, a big smile formed around his open mouth and extended tongue. A smile that turned into a grin as the cunt underneath his groping fingers started to soak his fingers.

Having felt his lover (daughter?) cum, Bow finally pulled his tongue out of her mouth, letting her breath normally for the first time in several minutes. Rainbow looked up at her father while panting. "I thought *pant* I was supposed to be your present, not the other way a-" Her words were cut off as a navy blue stallionhood passed through her lips, over her tongue and down her throat.

Bow gave her a look that at once combined a sneer and a loving glance. "Suck my cock, slut! Don't thank me, don't scold me, just suck my fucking cock!" The glint of the spell in his eyes seemed to be warring with something else even as he took hold of her temporarily longer hair to force her up and down his throbbing cock. "That's right, just like that, use your fucking mouth for what it was made for!"

Rainbow looked up at her dad, lust at the way he was treating her fighting with her realization that she was having some trouble breathing. But, his commands were absolute, so she sucked while hoping that he'd either let her have a few interrupted breaths or cum quickly. A hope that was granted soon when Bow's dick slid out of her maw. She coughed a few times as the slime from her throat and his dick joined the mess her make-up had started to make from her watering eyes. After her breathing had normalized, back into her mouth and down her throat went her father's huge cock.

This pattern continued for some time, lasting for what felt like hours to the athletic mind-fucked slut, but was in truth closer to only twenty minutes. Her eyesight went swimming as her brain didn't quite get enough oxygen, but that sensation warred with excitement when she finally felt the thick pillar in her throat start to throb. He was cumming! And judging by how her stomach felt, he was sending buckets of cum down her throat. She instinctively started to swallow around the navy blue pole, hoping to milk him faster so that she could finally breathe again.

Bow looked down at his partner, the white hot pleasure of his orgasm almost letting him understand who was pleasuring him so well. What he could understand, though, was that her throat was tight, and she wasn't demanding he pull out of her throat yet. A thing he did anyway over halfway through his oddly long orgasm. His pudding-thick cum splashed onto her face, plastering her intense magenta! eyes shut while covering the rest of her features with his offering to her beauty and talents. "Good girl, you suck cock better than any I've ever had. Couldn't ask for a better slut. Now then, I want to move on to that sopping wet cunt of yours. Are you still up for that? I'd like to finish before my daughter gets back from... class?"

Rainbow used a washcloth that she'd prepared earlier to get the worst of the cum, and most of her now positively defiled make-up, off of her face. She cleared her throat, then gave him a sultry grin. "Well Daddy, I'd love for you to pound my cunt into oblivion." She wasn't exactly sure why he didn't realize who she was, but she wasn't going to look a gift-cock in the balls? She wasn't sure were that metaphor was going, and shook her head at how it got away from her.

He returned the look before trying to figure out which position he wanted his lover in. "I like to fuck my sluts doggy, any objections?"

Rainbow looked her father in the face, smiled, then nodded. "Absolutely, Daddy. Use me like a bitch! Put your puppies in me!" The command the spell Twilight had inadvertently used on both of them was in full swing, though it hadn't changed a thing about Rainbow, only made her confidant enough to act on what she had considered a shameful attraction. "Fuck your little slut!"

Bow noticed that he was still wearing clothes, though his pants had long since been down far enough to fuck his lover's throat. He quickly stripped off the rest of them to see his lover's lovely rainbow! hair flowing down her back as she knelt on the edge of the bed, her tail splayed to the side to expose her dripping pussy and throbbing clit. "Alright you wonderful mare, here I come!" He gently grabbed onto her tail to make sure it stayed out of the way, then helped to aim his cock perfectly at the mare's quim. With a pleasured groan, he started to push his way inside of her impossibly tight pussy.

Rainbow looked back at him with happiness, pushing herself against his thrusting cock. "Fuck Daddy, it's so good!" She pushed back until she finally made contact with his pelvis. Her inexperience led her to try gripping him with her muscles down below, but weren't able to do much other than just squeeze ineffectively. She pulled the hand that had been holding her tail forward so that she could kiss the back of it. After she let go of it she breathed out a simple request: "fuck me, Daddy!"

Her simple request was enough to finally get him to start thrusting. The beautiful, passionate and above all familiar mare in front of him was going to get his best performance. He wasn't just going to make her cum once from his ministrations, he was going to make her orgasm so many times that she wouldn't walk right for a week. Taking a firm hold of her hips, he began to thrust into the willing wench in front of him.

Short, fast thrusts would transform into long powerful strokes as he explored the depths of her pussy. An exploration that was already having effects on the gorgeous mare. Within two minutes of him starting she was already cumming on his cock. "Somebody's sensitive" he gently teased. "I wonder if I can make you cum again anywhere near as quickly?" He then decided that he'd use his uneven pace while occasionally reaching down to play with her now throbbing clit, and not care when she'd let out cries for mercy as she became ever more sensitive to his thrusts.

"Please give me a break, slow down! I can't take much more of this!" She yelled around her eighth string of orgasms around her father's cock. Her barely experienced pussy had had nothing like this, her only boyfriend that had ended up sleeping with her having been a three-pump chump. Her orgasm weakened arms finally gave out, depositing her on her face and chest as she ended up being unable to let out anything more than squeaks and moans as her father drilled into her like a machine.

Bow ended up with a better position from this latest change, and had better stimulation from the blissed-out mare in front of him. "Going to breed you, you little cunt. Say hello to the load that's going to give! YOU! MY! FOALS!" With that snarled yell, he finally came deep within the mare in front of him, the pressurized foal batter slowly starting to inflate her previously taut belly.

Rainbow's muscular thighs collapsed out from under her as she slid the rest of the way forward. A warning bell went off in her head when a confused voice from right behind her went "Rainbow Dash?"

-

Rainbow woke up sometime later, her ropework removed and her father looking sternly down at her as he slowly fucked his way in and out of her. She gave him a smile as she felt his efforts slowly drive her towards orgasm as well as wake her back up. Her smile, if anything, darkened his expression.

"Explain, young lady." His voice could have frozen oxygen.

"Err, Happy Father's Day?" Her expression fell at his tone of voice. “Twilight and I wanted to give you and her dad the best possible gift, and we thought we'd make for good gifts?”

Bow sighed “and you felt it was necessary to fuck with our minds so we'd actually accept you as a gift?!” He reached down and grabbed the D-ring of her collar, pulling her up so that she was closer to his face. He gave her a kiss as vicious as the one earlier, though he bit her lips this time round. “Well, if you're my gift, that means I get to keep you.” His eyes flashed angrily. “From now on, you share my bed, have any foals I give you, and help raise them.” His other hand left her leg to viciously twist her nipple. “Are we understood?”

Multiple thoughts danced through Rainbow's mind at his ultimatum. Fear, arousal, curiosity, but most of all joy. “Y-y-y-y-yes Master!” she replied with nervous glee. “I'll be your slut and broodmare forever!”

Bow's nose wrinkled at being called master. “I'm only Daddy to you now, maybe Father when our foals are old enough. But that collar? That collar isn't going to be coming off much for a very, very long time.” He gave her an almost feral-looking grin. “Now then, let's work on making me a father again.”

Rainbow nodded before repeating her earlier statement in a much more sultry voice. “Happy Father's Day, Daddy.”