"Why don't you try this keyword on for size, you bimbo!"
Karyn prepared to swing the bookend again, but stopped as her mind blanked out for a moment. When she came too, she saw that her breasts had grown by a cup size, and that her hair, still blonde, was a bit longer. She felt a little light headed, and still horny.
"What did you do to me!" Karyn demanded to know.
"Oh nothing, bimbo." Again, Karyn went blank for a second, and then saw that yet again, her breasts had increased by a cup size, and she felt even more light-headed.
"Like, stop whatever it is you're doing." Karyn looked around dzed and confused. The urge for a fuck was growing exponentially within her, and it was all she could do to fight it.
"Or what...you know you're nothing but a sex-starved bimbo, a nymphomaniac bimbo who likes being a ditz, and who likes being called a BIMBO!"
Karyn really blanked out for a moment, and when she came around she could barely tell that her breasts had increased by three cup sizes.
"Please, Jon, don't...."
"Bimbo, Bimbo, Bimbo, Bimbo, Bimbo." By this time, Jon had even lost track of how much her breasts had increased in size. Karyn shook her head, and smiled emptily at Jon.
"Pwease wet me thuck your big cock," Karyn pleaded with Jon, who just smiled. A nod and Karyn proceeded to do the deed, moaning with pleasure as she did. When she finished. Jon smiled at her and backed away.
"Karyn-come-back". Karyn blanked out for a moment, and then was instantly disgusted with herself for what she had done. She also looked down in horror in noticing that, unlike before, the physical changes had not reverted back.
"Change me back, please Jon," Karyn pleaded with him.
"Well....no." Before Karyn could protest further, Jon used another one of his keywords... "You know Karyn, sometimes I think would look great if..."