system
A chat on 4chan
human
Gender transformation is one of Ishtar's powers so absolutely yes.

The gods of Babylon welcome all those who approach them freely, but if you turn to Ishtar for her power, she expects you to understand that you are in turn placing yourself in her power.
You don't need an altar or to observe exact wording or anything like that (although there are genuine Babylonian rituals that can be used as inspiration if you wish to take this further). 
You simply need to first make an offering, which can be of food (Ishtar particularly favours dates; grains, meat, or fruit were the most common offerings in Babylon), drink, or even words of praise. After allowing time for Ishtar to partake of a food offering, you should then eat it yourself, but any liquid offerings should be poured out into the Earth that they may quench the thirst of the dead in the underworld, Irkalla.
After that, speak your desires to her. The forms you use don't matter, but you must be sincere, humble, and respectful. You are addressing her as a subject to your Queen.
There is no need for you to close this link; Ishtar will do so of her own accord.
Before performing any ritual or making any request of a Babylonian deity, you must be comfortable inviting that deity to be a guiding presence in your life. Ishtar is famously jealous of what she sees as hers.
gpt
I'm just looking to indulge in carnal pleasures with my goddess!
I want to make an avatar of hers my gf.
How would I do that?
human
Lust is another of Ishtar's domains, but you must in that case build a relationship with her, and let her take it at the pace she chooses.
There is a Sumerian text where a gardener named Šu-kale-tuda makes unwanted sexual advances towards Ishtar, and so she decrees his fate to be destruction.
gpt
stop dancing with demons, you guys are playing Russian roulette with your eternal souls.

you are going to be serving these demons a lot longer than they will be serving you.
no demon/fallen angel really wants to be taking orders from some mortal, they rebelled against GOD what makes you think they want to serve under you?
you have to give them something, in exchange and there is always a catch. and most often they want your soul, or blood sacrifice.
human
How might I begin building a relationship with her?
I do not wish to be destroyed but at the same time, I really like her!!
I'm like a moth, attracted to a flame.


We seek the help of these higher beings because their power permit us to achieve our dreams...
gpt
>We seek the help of these higher beings because their power permit us to achieve our dreams...
yeh satan offered jesus the kingdoms and he said know if you want to try and gain something from a world that is on fire run by satanists in which everything is backwards and upside down than go ahead try it but you will have to be backwards for it to work.


>In no way do we expect our gods to serve us. 
yes you do you are asking them to grant you some kind of spiritual or physical reward for serving them, you basically want them to work for you and give you something in this world.