Thanks for really taking the time, zarafan; it means a big deal to me, specially because as I said before, I think it's a paramount subject.
Now... from reading and rereading all the things you've said I can say for sure that you didn't grasp the idea. I'll try to address orderly to your concerns.
From a Christian perspective historically, any sex act that didn't lead to procreation was considered a perversion--so that would automatically include anal sex as well. Haven't people suffered enough from having the acts that bring us pleasure being viewed as perversion?
First of all, you're plain and simply stating a blatant lie about Christianity: sex that doesn't lead to procreation is
nor a sin nor a perversion. It is debatable whether people "suffered enough" for whatever reason whatever religion preached. One could easily argue that no, we haven't, considering the astounding number of murderers, coveters, cheats and all sorts of evils that still lies within the world. What it not debatable, however, is that just because something brings us pleasure that doesn't mean it is good for ourselves or others. Thieves can feel good stealing; unfaithful husbands can feel good cheating; rapists may feel good raping. Just because something feels good that doesn't mean it is either morally acceptable or psychologically/spiritually healthy. People in today's world tend to think that just because something doesn't harm someone directly it is acceptable to do so: that's devious thinking. You don't teach a child to be good by saying "It's okay to think of killing your little buddy, so long as you don't do it!".
Moreover, on the scale of sins, outrages, and offenses, masturbation must surely count as the most victimless crime imaginable? I would argue, in fact, that masturbation is an intrinsically healthy pastime: not only is there incidental evidence that masturbation is good for maintaining prostate health, but also there are physical as well as mental benefits to exploring our sexuality solo before deciding what we like with a partner. How many women on this list, I wonder, became amenable to anal sex as a result of masturbation prior to having explored this area with a partner? I would also argue that given the choice between masturbating and pursuing loveless, anonymous (possibly purchased) sex--masturbating is in every sense the preferable option on both a psychological and physical level.
When you say victimless crime you're thinking as I put it earlier that not harming someone directly somehow means no harm at all —which is wrong. The scientific evidence of its healthy benefits is no argument for doing so; hell I could say stealing is good for your heart considering you have to run, climb fences, carry heavy objects and the such.
It's a classic cliche (and it originates from the "sex specialists community") to say "explore your own sexuality alone so you can know what you like when you are with someone else". That may not only be harmful (and illogical) but kill the whole experience itself (unless all you want is a 'humanoid masturbator'). It's good you brought Hegel to the table for Hegel is one my dearest philosophers (the one in which I majored). Sex, as an extension of self-consciousness, stems from the Other, not from oneself. Out of respect to those that are not initiated on Hegel's philosophy I'll abstain to argue in such fashion, that was just an opportune drop to you since you mentioned him later.
Women may become amenable to anal sex after masturbating, but that doesn't follow that masturbation made them amenable, only that the loss of fear (which could be reached in many different ways) made them so.
If you pursue loveless, anonymous and purchased sex you're already perverted beyond imagination so I'll abstain from saying more.
Of greatest significance, however much I applaud your motivations for disavowing the "objectifying" aspects of masturbation, I fear that your efforts at living a life without objectification are doomed to failure, for a lot of reasons. First of all, we objectify other people throughout our daily life, for the most part without a sexual connotation; when you order food in a restaurant and a waiter or waitress brings it to you, you're objectifying that person insofar as they become an instrument of your desires during the transaction. The same is true of every other business relationship, whether we are workers or employers. Similarly, whenever we look at strangers on the street, we are inevitably objectifying them. When I visit a museum, for example, I find that after a couple of hours of viewing works of art, I wind up looking at other people in the gallery as if they were art works as well--and not because I'm interested in having sex with all of them, or even any of them! In spite of this disorienting side effect, I still think it's worthwhile visiting museums, and I don't think there are any long term risks to my moral compass as a result of the sensation. Finally, it should be pointed out that the obligation to treat other people as objects is something hardwired into the grammar of our language--whether that language is Urdu, Swedish, or English. The grammar of subjects and objects exists not to manipulate our perception of other people, but to represent it: when I am speaking to you, "you" is the object (indirect) of the sentence, just as when you are speaking to me, "me" fulfills the same grammatical function. We are each objects to one another, a subject to which Hegel devoted several hundred pages trying to explain. Me, I'd rather masturbate!
This is the where I start to see you might haven't grasped the concept of perversion and objectification. When you ask the waiter for a food that person is by
no means an object or being objectified at all!

How could it be so? That waiter isn't a slave (if it were the case,
then we would qualify this as objectification), neither can you treat him with disrespect or disregard of anything that makes him an individual. This goes true for every other human relation. With masturbation on the other hand, anyone is as you want them to be, regardless of what they would want if given the opportunity. How many women would flinch at the very thought of having a physically and morally corrupted creep, let's say... a murder or rapist of children, masturbating to them? The reason they'll do so is obvious.
You're whole exposition of the "grammar argument" has no sense. You are deliberately transposing one meaning of a word (the grammar meaning) and arguing that because of this meaning we are forced to exert it everywhere else in every situation whenever we use the same word. A wave can mean something completely different between a surfer and a physicist; albeit the same word, it doesn't mean the physicist must think of hip boards, bikini girls and sunny beaches whenever he's researching on gravitational waves.
I fear, in other words, that by demonizing the term "objectify," you make a similar semantic error that certain food activists make when they polemicize against "additives": salt, after all, is also an additive, as are spices, as is water. The question is not--and, I think, cannot--be whether "objectifying" is intrinsically or always wrong, but rather by what criteria one can distinguish between objectification as the inevitable consequence of behaving as a subject in the world, vs objectification that actually exploits, takes advantage of, or abuses other people. I object to the latter sense of the term--but I don't think masturbation is either the cause or the solution to this problem.
I am not demonizing a word, I am criticizing a behavior. This has no parallel whatsoever with what you say food activists do. Objectification is far from being inevitable; it may be common, but it is definitely not inevitable. Any objectification is pernicious whether you're directly acting upon an individual or just thinking of it. One doesn't do harm without thinking aforehand and if it does, it should naturally feel regret afterwards (one that may be accountable, that is, not children or madmen, for example). Evil thoughts can obviously lead more and to more bad actions than kind ones. I'm not advocating for restraint, I'm advocating for humaneness. Masturbation is a manifestation of an objectifying perspective on the world and on people, not the cause of the problem.
With respect to sexuality, I would argue in fact that objectifying a partner not only isn't a problem--it's actually a necessary component of sexuality as such. Sex is different from any other form of relationship in the sense that we give our partner the permission to objectify us; it's as much a part of our desire to be an object for them as it is to objectify them. Sex is also exceptional in the sense that the ability to objectify our partner is precisely the means toward intensifying our intimacy, rather than revoking it: our relationships wouldn't be sexual if they didn't involve our use of one another's body--which is objectification--and yet, what makes sex meaningful is the ability to combine the physical pleasures of the body with the metaphysical experience of the other person's subjectivity. It's the only form of transcendence I know of that requires the participation of the body, rather than the negation of it. Which is pretty fucking awesome, if you ask me!
In this last paragraph it became clear you didn't understand what I meant by objectification. If you objectify your partner then he cannot, logically, be your partner; he can only at best be your slave. Objectifying is treating someone as means to something, not an end on itself (in this case your sexual lust). When you discard and/or have disregard for the moral component of the sexual encounter — that is objectification. A rapist isn't interested on what the raped person wants for that person in his eyes is
an object of his will; in other words, it isn't a person, it's a
thing, it has no saying on anything. Rape fantasy is not equal to rape for this obvious and fundamental distinction — permission. If you give "permission to be objectified" (which technically cannot be a permission to be objectified for the very fact of permission eliminates the objectification component), than you can "no longer" be objectified!
Finally, speaking as a currently single person: having (only a few months ago) lost out on all the social and emotional benefits of being in a relationship--you want to deny me this pleasure and comfort as well? To what effect?
I don't want to deny you this pleasure. What I really wanted (if I'm allowed) was that you didn't have to resort to this for it is a "pleasure" that results from a corrupted and shifted worldview. When I lost my second girlfriend (which I count as being the real first), I went on a state of grief for about... 4 years. I'm not saying what I'm saying out of being at some high and mighty throne of impeccable moral immaculateness. I understand grief following a breakup, I really do. That, however, has nothing to do with the problem. Contrary to what you may think, masturbation stems from accumulated anxiety more than the reverse as commonly most people could think. In other words: it's a just a fix, and a bad one, not the solution.
I hope you the best in the recovery journey from your breakup. Pm me if you want to talk about anything, really, or just for closeness.
