Jen felt a mix of shock and horror cross her expression as Susan described her as....well, basically a slut, and a zebra slut at that. More sex than every girl in the school combined? She wasn't sure if she was more stunned by the amount, or by the thought of WHAT she had supposedly been having sex with.
The very thought of sex made her new pussy tingle again, and she felt a sympathetic response from her front, where her human slit had been. Sliding her hand down her smooth tummy, slightly more erotically than she had intended, she gasped as her fingertips traced the border between her human and zebra parts. All the sensitivity of her pussy had remained in the skin and fur that met there, an erogenous zone that ringed her hips and dipped down in front as if to tease her (and anyone looking at her). She tugged on her fur a bit as her nipples perked, and she looked at Susan, blushing.
Susan just rolled her eyes. "Ugh. Please. Have some self-control, Jen. You said you could make it through the field trip without trying to hump something. Come on." Susan gestured toward the group, which was listening to a rushed speech by one of the zoo staff while they herded the zebras back into their pen, everyone seemingly ignoring Jen's transformation and nudity as she trotted up to the rear of the group. "Just...I dunno. Keep your hands to yourself. You're buying me lunch if you screw up. Hahaha, "screw" up." Susan smirked.
Jen blushed even darker as she felt her new instincts getting stronger, and bit her lower lip. "Umm...could I, like...have a top? It might, uh, help." she nervously crossed her arms over her breasts, but that only seemed to stimulate her nipples even more. She gently pinched one and stifled a whimper.
Susan raised an eyebrow. "You're acting weird. Since when have you ever worn clothes? It's not like I keep an extra shirt for you in case you decide NOT to be naked for once."
Jen stamped a hoof nervously and stammered. "We can just go to the gift shop or something, I don't care, please, Susan, I don't know why I'm acting so weird but there's just this thing it's making me really..." she trailed off as her gaze crossed the herd of zebras.
"What? Hey. What?" Susan said, poking Jen on her human hip. Jen's tail whipped around and raised straight up. Susan looking into the pen and saw a zebra stallion looking back. Jen licked her lips.