[Even Jack can feel self-conscious sometimes, and especially when he's occupying the body of a man Kitty knows incredibly well and still loves, but which conversely feels like a far cry from the relative magnificence of his own. It's hard to feel comfortable in this body. He'd never realised how much of his self-confidence comes from his body - its looks, its easy movement, its fitness, its fighting skills.]
I'd really rather not have to try. [Dryly, because while Kitty seems to be managing walking pretty well in Tyki's body, he's still having trouble getting control of Reid's gangly limbs.]