Prompt-Which of the main seven would be ok with an open relationship
I think pinkie pie just for fun

>Be Ponk, married to Anon
>From the first time you did the horizontal monster mash you learned how human sexual stamina is orders of magnitude greater than a regular stallion
>Mother Pie taught you that the lord created sex purely to create children, stallions are only meant to last 10-20 seconds before delivering a shipment of baby batter to the ovary depot, mares having a similar orgasm time. Sex was mostly foreplay and only meant to ensure the womb was most willing to accept seed to continue the bloodline
>But humans on the other hand last entire minutes at a time without stopping, you could easily cum 3-4 times for every 1 time he pipes your eclair full of frosting. Needless to say your laundry has a lot more towels in the mix now.
>Then one day you somehow end up talking about The Nasty with a friend (not telling who hehe), after letting her in on the details she says she's jealous she can't have something like that for herself
>That's the moment it changed, old Pinkie was dead and Kinkie Pinkie rose to replace her.
>You'll never forget the look on her beet red face when you muster up the courage in that moment to say "I think Nonny and I can work something out, 3 IS a party after all and we're great at those."
>The air the night of the "party" was thick with tension (and mare heat), a little awkward but nothing a little foreplay couldn't solve quickly. You still tease her about how desperate she was for the both of you that night much to her chagrin.
>Honestly you thought you were naturally submissive, but that night made you realize how... exhilarating it was to dominate a mare that hadn't experienced cock of this caliber before.
>That lucky mare was cake batter in your hooves, kissing her neck as your generous husband slid into her drooling cunt for the first time. Her back arching to an extreme degree, desperate to bury that dick all the way to the hilt inside her.
>Oh but the party was just starting
>See you left out some teensy weensy bits about other human anatomy that made your husband all the more special
>His upright posture let him do positions like missionary a lot longer than stallions, who mainly stuck to pony style rutting (boooooring). But his cock's biggest helper were those handy hands of his
>the memory of that mare screaming in pleasure as you straddled her face while your hubby pumped in and out of her while rubbing her clit
>seeing from a birds eye view her entire body periodically seize up as orgasm after orgasm crashed into her from your husbands ruthless punishment of that oozing hole just like he does to you
>as you reached your peak yourself and quenched that mare's thirst beneath you a deeper, more feral part of you bubbled to the surface of your psyche
>you loved your husband for many many more reasons than just how well he could fuck a mare, but seeing him put this mare through a marathon pounding in several positions as her eyes roll back and she pants and drools on the bed like a wild animal made you feel powerful
>this mare's mind is drowned in a biblical proportion of dopamine as she sprays the bedsheets in her juices for the umpteenth time, an experience that will forever impact her sex life because no other stallion will even begin to compare to your human
>Your human, all yours. And YOU get to decide if other girls are even worthy of experiencing the kinds of pleasure you get to whenever you want.
>You started guiding Anon with his pace, making him slow his fucking to a crawl just so you could make her beg for him to speed up again, make her say the most salacious things just so this mind broken slut can earn the right to be gifted with another one of Anon's loads
>You were the baker after all, only you get to decide who deserves to be bred.
>You tell Anon to give the poor girl a break and give you a go, and he gives you a proper pounding like always, except you get the added pleasure of seeing a mare he just destroyed
>But this girl doesn't go down so easily apparently, and while you wait for Anon to be ready for another round with you this desperate slut is begging to have him back already.
>You want to oblige her considering she's your friend, but you wanna make her work for it too.
>You roll over onto your back and present your freshly iced hole to her, and if she wanted to have another go she'll have to clean you up first. And she dives into your cunt like it was her first meal in weeks.
>You passed this mare back and forth all night until she didn't have the strength to continue. After that it was only customary that you put her in a Snuggle Sandwich.
>Good times, you think to yourself
>Shit you have pussy juice running down your inner thighs
>You should bring her over again tonight, you know she'll come galloping