What sensation transformation?

Pinkie is going to molest Applejack. Whatever part she pleasures, Applebloom feels that part of her being tickled. This also goes vice versa, should she tickle Applejack, Applebloom will feel it as pure pleasure.

8351444
Ok but what kind of transformation in this story?

8352286
No, as in it transforms the sensation of pleasure into that of tickling. So while Pinkie is molesting Applejack. Applebloom is suffering in torturous laughter as she is unable to shrug off what's tickling her, which is the morphed pleasurable feelings Applejack is being forced to receive. It works backwards too. Let's say Pinkie tickled Applejack's nipples until she was busting a gut laughing. Applebloom would be feeling pure pleasure right on her nips without any way to stop it.

8352389
Right...

you only write trash please get good one day
also fuck you erf

8352445
No, I need my trash.