im writing this very long meta on how galadriel x sauron and silvergifting dynamics help an audience recognize different forms of seduction in a relatable way (including queer forms of seduction, which audiences are normally blind to), and how recognizing these ships isn't about "crack shipping" but about the text using the language of sexuality/eroticism/seduction to convey concepts that would otherwise be vague and not-understandable like temptation to a metal object or wounds that cannot heal or possession by an alien being as well as concept of "men in a fantasy/magical/superhero setting are not just power levels" -- ie. the strongest man should always win. Galadriel is *integral* to this because most characters in tolkien are male and audiences are pre-disposed to ignoring emotional dynamics in men other than anger and violence -- the contrast with a female romance lets an audience be like "these people, adar, galadriel, celebrimbor are more alike than distinct". (wow maybe i don't need to write it, anymore!).
But since that is taking me very long to write and i keep running into queer-erasure every day i'll just say this: the reason we don't see Sauron torture Galadriel in the same way she tortures Celebrimbor is not because his relationship with them is cosmically different (obviously its different bc they are different people). Galadriel is not more "pure" or "loved" than Celebrimbor. Neither is blameless (i.e. both were ambitious) and neither is deserving of torture (nobody deserves that, even Sauron). It's because there is different symbolism to the way they are being hurt. Arrows being used as martyrdom is a millennia old way of showing homosexuality. Stabbing is metaphorical of penetration. He intended to kill both of them for denying them the Nine. Because Sauron is bad at impulse control, he takes and believes he is wiser than he is. If he wants something he will take it and then regret that he broke his favorite thing. (note he doesn't regret killing other people he doesn't twistedly love, like mirdania, or the orcs).
Galadriel had Nenya (i.e. Celebrimbor's magic, untouched by sauron) and Elrond was able to save her (love and light win the day). Celebrimbor died as symbolic for what happened to Eregion (he was alone and eregion fell).
This doesn't mean BOTH scenes aren't meant to be erotic. The stabbing is hot and the caressing of the arrows are hot. But they are hot in a BDSM/noncon way. "Do you understand what it's like to be tortured by a god?" sorta way.
Pragmatically, though, the reason we don't see more graphic galadriel is because it would make audiences uncomfortable. You can be way more graphic with gay shit and people won't be squicked than if you are graphic with m/f abuse. As i said, a good 50-70% of the audience won't even NOTICE the gay shit and think its just standard fantasy violence. The closer you make it to outright rape, the less compelling it is, because Sauron needs to both be APPEALING and EVIL in order to understand why people are drawn to the rings of power and why it is essential to oppose it.
[disclaimer: this is not anti galadriel x sauron, it is just in favor of seeing the ship in a dark way as part of the larger narrative. When I talk about shipping them in a dark way i don't mean simply its my kink, i mean this is a dark seduction story at heart. The actors are very hot, their acting is very sexy, but the function in the larger story is to display the different ways sauron tempts and corrupts people, including galadriel, celebrimbor, adar, and how sauron himself was corrupted by melkor].
