"Forgive me, Aunt Lana," she whispered as she shucked the pajama top off the back of her shoulders. She let it slide down her back and then dropped it to puddle at her feet. Rebecca put her shoulders back and turned so that her tits showed in profile. She sighed to see the curved deepening over her body. She'd been just a straight-hipped, flat-chested little tomboy but now she was getting curvy and rounded. Her tits were the size of tangerines. Large tangerines at that. Her nipples were dimpled little nubs of pink the size of the tips of her little fingers. Her tits ached too. Almost all the time. And though she'd never let on to her aunt, it felt better to rub them. Rebecca rubbed them now.

"Mmmmm," she sighed, closing her eyes for a moment. As her palm accidentally brushed one nipple, a shudder of pleasure went through her. This time she could feel her cunt changing, growing plumper. This had happened a few times in her life and it always disturbed her. She'd thought she was sick the first time her cunt got puffy and hot. Now she knew it was just the sort of thing that Aunt Lana had warned her against. But what could she do? She wasn't trying to make it feel like that.

She turned to look at the pert outward curve of her ass. It looked plusher and larger than a year ago and it felt different when she touched it too. She touched it by rubbing her palms over the soft curves until she could feel the tangle of her cunt hair poking under her bottom. Reaching around front, she traced the line of her mound. Now she knew she was really misbehaving but something inside her wouldn't let her stop.