after the fluttershy heart session
rarity takes off the stethoscope and starts to come out when

doctor: oh! spikywiky!
what are you doing here ?

spike: eum hi … eum rarity t-twilight told me you check his heart

doctor: call me doctor rarity spikley
and yes i have see se heart of fluttershy … it’s so huge ..

spike: but a rarity pony is missing …. you are missing!

doctor rarity: press the hoof against his leaping heart you wanna … look at my heart?

spike: eum rarity … I never told anyone except twilight but … I too love to listen to the xS core

doctor rarity: YOU ARE CARDIOPHILIC!
but why didn't you say that to me earlier! darling

spike: thank you but you …

doctor rarity: shhht! rarity press ger hoof on the spike mouth look my chest spike

spike saw through the white breast of transparent rarity to become a shiny red

rarity could see spike amaze
she lifts her chest forward to show her heart

spike: r-rarity! your … your heart is so beautiful!
your heart shines and sparkles

doctor rarity: well … as I say all the time, I have a beautiful heart!

spike: do you remember when I gave you that red ruby ​​that you love so much

doctor rarity: where you were a huge dragon

spike: yes … well … I think
this
this ruby is in fact your heart … majestic shiny red and delicious …

the white unicorn hugs the dragon in its hoofs with all its love

doctor rarity: that's so adorable spike

spike: mmmm … i can't breath

doctor rarity: oh sorry spike …

spike: no that was nice I listened to your big heart beating asleep

rarity: see you here tomorrow for an interview ok spike !?

spike: what but why?
rarity: so that I can look at your huge golden dragon heart * kiss *