>>23475
>Pinkie
Free spirit, lots of casual sex and very open to new kinks
What she's missing (but doesn't realize) is a real personal connection
>Appuljack
Fucked some random farm colt when she was a teenager, got her flank beaten by Granny Smith and vowed to abstain until marriage
>Rarity
Like what
>>23516 said, she's flirtatious and "seems" experienced, but secretly, she's saving herself for the perfect stallion. In the meantime, she has no problem leading stallions on to get what she wants
>Twilight
Complete virgin and isn't shy about saying so. She puts on the facade of being too focused on her work or studies to even be interested in romance. However, the real reason is that she's just socially anxious and secretly dreams about getting dicked down.
>Fluttershy
Surprisingly, she actually almost lost her virginity to a childhood coltfriend who was able to get close to her. However, when things got too serious, she became afraid and left. Now she isolates herself in part to avoid situations like that.
>Rainbow Dash
Brags about being totally experienced, and everypony believes it. The truth is that she's actually a virgin and insecure about it. She's also too nervous about being inexperienced to actually go and have sex with a stallion, and she always turns them down with the excuse of having high standards.