Even lazier than you thought. Chaz doesn't move an inch after the weird intervention, and continue to watch TV, now on news. Yep you've guessed it, it's a beautiful woman on the screen for the weather. He gazes at her boobs for a second because that's what single men usually do without control. Focused on the TV he doesn't notice that his chest swells a little, to a relatively small A -cup. But he is back it again !
This time he feels his shirt pushing because with no bra his newly formed breasts are free against the fabric.
"Fuck, this wasn't a hallucination, I'm really growing breasts !" he says half upset half interested. His nipples are poking through the shirt and he wonders about a female version of himself. "If he is really doing it then I must optimize what kind of woman I want to get transformed into...". There is plenty of subjects (also called women) outside but the problem is that it must be unintentional. Feeling his confusion the voice comes back and tell him "Okay if you want a total body transformation or body swap then I'll add a rule : if you get in contact of something that touched a body part it will have the same effects as if you thought about it. I'll give you the bra now because you already got some nice boobies".
Magically a red bra pops and straps around his new cleavage, perfectly adapted to the size. "Let's fucking go, I'mma get differents parts to turn me into the sexiest woman I can ever think of !". Wow Chaz. Already in the flow.