"Hm...well, first, why don't I slip into something more comfortable?"
Jake, now Kimberly, went into the closet and started rummaging through "her" clothes, and throwing them on the bed; multiple sets of multicolored panties, bras, shoes, clothes, suits, and anything in there that suited his tastes.
He first started taking off "her" clothes, and was stunned to see such a beautiful sight in the mirror. "Man, this body looks good when it's naked. And this underwear, all wet, and kinky, you always wear this thing to school? Real naughty, no wonder you are such a bitch on the inside." He started caressing Kimberly's body, touching her luscious curves up and down, doing some stretches to see how amazingly flexible she is, slapping and twerking with her jiggly ass to see how jiggly and big it is, and doing funny faces in the mirror. He also sent some photos to himself doing some sexy, naughty, and hot poses with her body (including one with a kissing pose with wink) and some videos of her doing some silly dances and twerking.
He then started playing some dress-up....
First set: a hot pink silky bra and panties on. "Hmm, not bad, not bad at all."
Second set: the underwear, with a black tank top, and tight jeans, with sneakers. "Too casual, but not bad for this body."
Third set: a light blue sports bra with black yoga pants. "I didn't know you have these things! Ho ho, I look so hot.", Jake said while taking pictures of her doing sexy poses, and twerking and dancing, and sending it to himself.
After a while, he then settled on the perfect outfit for Kimberly's bitchy self.
"She" now has an appearance that looked like one of Jake's favorite characters (Fiona Fox from Sonic). "She" now sports an all-black leather outfit: a black leather crop top that is really tight and really showing off her breasts and cleavage well, tight leather pants that really shows off her curves, black boots with metallic soles, long fingerless gloves, and studded belts crossed against her waistline.
"Now this is more like it! This really suits you. Before, you are all nice and innocent-looking on the outside, but evil on the inside. NOW, you are all-the-time, inside-and-outside, feels-good-to-be-bad girl!", Jake/Kimberly now said with a evil sinister laugh with Kimberly's voice.
"Now time for some fun...but what to do first?"