Little Ollie spent the next half hour digging through old boxes and finding various bits of clothing from his and his sister's childhoods, ranging from when they were preteens to teenagers to littler kids. He also began discovering pieces of costumes they'd worn as kids, and other things that he hoped represented or part of animals. Bouncing on his...well her small paw feet, she started off with a dress worn by her sister, squirming into it and letting it dangle over her body. The ring warmed as some of the fur on her form began to shift away to human skin, and her handpaws became a little more like hands while her hindpaws a little more like feet. Her muzzle reatracted a bit but she still looked pretty catlike. Giggling to herself she added a pair of panties, and again more changes reverted, and she started to look more like her sister. She slipped socks onto her long feet, watching as they returned to flat plantigrade, but with pads on the bottom and small claws on the toes. Her hands by this point just tipped by long fingers. The only other remnants of her catlike self were her tail, ears and fangs.
Effervescent with delight, Ollie twirled around, seeing a reflection of his sister as a little 13 year old catgirl in the mirror...