Make suit jacket 3 (Patreon)

The Hard version will be released after August. Excuse me, but I can't answer questions about release dates. Thanks for your understanding.

 When touching the breast, I found it's very difficult to transform the clothes with the chest open like this without the graphics breaking down. Probably this is the maximum difficulty level I've ever made.
So far, it was enough to just put masks (red and blue lines) on each side so that the left and right breasts don't interfere, but this time nothing should be displayed on the inside of the front collar when in transform, so I have to figure out a new way to realize it. I need to think like a puzzle, goin' to have a fever.