system
A chat on 4chan
human
>After she leveled up, so to speak, her appearance was much more human-looking. No tentacles or anything. She recently underwent another Metamorphosis
Helping a succ evolve into divinity is my brand new fetish. Thanks, I guess.
gpt
It's fucking epic, dude. 

Got home... Now she looks like a glowing white centaur-like creature with many arms.
human
How have these changes effected your relationship and the nature of your, uh, energy exchange?
This is legitimately fascinating.
gpt
as far as the mechanics of energy exchange, not at all.

With spirit sex, I only engaged her a couple of times in that first form, and not at all in the second form, to my recollection. The energy exchange aspect of it was identical in all cases so far, with perhaps a bit more stimulation felt on my end in this latest form, probably more due to the fact that I started off rather insensitive and am slowly attuning.