The Butt Expansion was the highlight for me. That was fantastic, as brief as it was! ^_^
This issue wasn't my favourite, but that's due to personal preference. I don't think anything will top the second installment with the GTS Growth, that was incredible. Aside from the last issue maybe, if the tags are anything to go by.
I'd love to see you do some of these processes with individuals who are more fully clothed. Obviously another personal preference, but I'd love to see how you handle Butt Expansion and/or GTS with a woman clad in jeans or other trousers.
Still, really love this grOw series and cannot wait for the FMG. ^^