Is it normal that being raped was ok for me?

There's nothing wrong with you. There was obviously all sorts of conscious-level stuff going on in your brain when it happened, almost certainly also a lot of sub-conscious activity too, and very possibly there were conflicts between the two. You being slightly inebriated at the time probably played some role too. But on the most basic level, you experienced the physical response of your body being stimulated in a particular way.

It's a trivial parallel, but if someone were to hold you down, force your mouth open and cram chocolate cake in it, the cake would still taste sweet, even if you really, really did not want to eat it.

In her book on female sexuality titled "Come As You Are", Emily Nagoski states that it's not uncommon for a woman to have an orgasm when they're raped, and how this really does a number on their heads because they suspect it indicates that they wanted what happened. The feelings of shame and guilt about finding the rape physically pleasurable - even to the point of orgasm - means that this is not something most women would willingly admit, so nobody really knows how often it happens.

She also mentions that it's not uncommon for a woman to be shocked at how her vagina was obviously lubricated before the forced penetration occurred, and how this too leads them to conclude that they must have wanted it. But, again, that's just a physiological response of the woman's body: her lizard-brain recognised that she was in a sexual situation, that vaginal penetration might occur in the near future and it prepared for that. (And it's easy to see how this reflex response might exist because there's a clear evolutionary advantage if women are not physically damaged by forceful penile insertion.)

The only points that matter are that you didn't want to have sex but you were forced to have sex; therefore you were raped. The fact that you experienced physical pleasure is irrelevant; you didn't want to have it in the first place. The fact that it wasn't the stereotypical violent encounter in a back alley is irrelevant; the vast majority of rapes aren't like that in any case. The fact that you seem to have been able to deal with the experience in a relatively positive way and moved on with your life is irrelevant; it wasn't an experience you had on your bucket list.

Female sexuality is complicated, and I believe every woman would learn at least a few things about themselves if they were to read the book by Emily Nagoski. Everything she says is supported by solid research findings, and much of it is in direct conflict with popular beliefs.

I wonder what I would actually feel in that scenario, and I'm not sure if I actually would be traumatized by it (even if not liking it), although I probably would for the simple fact almost all rape victims are. If it feels good physically maybe I would like it even if I didn't want it before it started, but I have no idea. Regarding getting raped I'm actually much more worried about the aftermath (like possible pregnancy and STDs) than the happening itself, unless the actual happening is physically painful

I have no personal experience of this, other than knowing people that have been sexually assaulted in the past.
The way i see it, it matters not that you found the manner of the rape to be less violent or as rough as you perhaps would imagine it could be, your body may have responded either through instinct or through acceptance of previous encounters being rough or forceful.

Yes, the alcohol may have made you vulnerable but the fact remains that you didn't want it to happen and that is rape and the person deserves to face some form of justice for that, by accepting or ignoring the fact that it happened to you, you enable the person to do the same to others. Of course I understand that facing a barrage of questions and medical examination may be extremely difficult for someone to endure and successful prosecution is not a guarantee but each time someone is reported or arrested for an assault, sexual, or otherwise, it stays on record and at some point that straw will lay heavy on the camels back and will enhance the probability of justice being done in future,

if they violated you, they are capable of violating others and that should never be tolerated or accepted.
Thank you for posting your experience, but Please make a promise to yourself that you will neither accept an assault or rape as being acceptable or explainable.

This is a joke and quit destroying the true meaning of rape by playing it down u son of a bitch

Normal. I guess I'm 'lucky' because each time I've been raped I didn't get hurt and partly liked it. Most times I hated it when it happened but grew to look back at the times fondly. I know it messed up my head because I wish non-violent rape was legal, more common and socially acceptable behavior. I wish there were certain bars or alleys where, it is known that if you go there IT will happen and not be illegal or punishable. When I get cravings for it to happen again I tease my husband but won't let him touch me until he gets the hint and TAKES me.