Okay, I'll put this bluntly. The girl Louis had sex with was Holly, same scene occurs in the manga as well. Holly LOOKS like Satella, hence the confusion.

The scene at 12:24 occurs in the anime and in the manga. Manga Louis was still fully dressed, anime Louis still had his pants on.

He was going to rape her, but stopped when she said he could. That's why the scene ended there, he couldn't do it. He even questions why he can't do it in the manga.

For reference, I reread the manga chapters and watched the anime. In niether of them does Louis actually have sex with Satella, he gets close, but he stops.

This issue has been debunked not once, but many times.

To clear up any confusion. No, Louis and Satellizer never had sex. In fact, even Louis was against it when she offered as a result of her trauma.

This was settled a long time the person that Louis looked like she had sex with was actually Holly who is a exact replica of Satellizer this shows how perverted and sick he was to begin with.

Okay, I just went back to the anime, and reviewed the exact segment being refered to here.

Source? Funimation stream.

Episode 18 (Ep 6 season 2) Time stamp: 12:18-12:40

The segment here, covers a MONTAGE of memories from Louis' mind. We see him groping her, fondling her, tieing her up, etc. We also see a 'doggy position' where he is looking over her from the back end, however, at no time do we see HIM CLOSE ENOUGH for him to do what is being reasoned above.

Rape his sister.

Was he close? Sure, I'll go along with that. Did he? Unless something official comes in the story or from the mangaka, It's reasonable to believe that he never crossed that line.

At the end of the segment, we see him in a chapel, bemoaning why she had to be born as his sister, and Holly is spying on him from behind a door.

The only real scene that has any apparent 'sex' in it is the scene with Louis and Holly.

Yes, Louis has only had sex with Holly NOT Satellizer. Louis slaps and berates Satellizer for suggesting it after having returned to her traumatized state.

Then what the fuck were those hickeys for??

Am still a little confused I think Satellizer was raped cuz the part when she came back to her home with aoi the scene when Louis came to her room and was touching her I saw a part when she was in a position for Louis to rape her

Not raped in a consensual way, feeling her up though.

My only issue is with Kazuya he should have beat Louis to a bloody pulp ignoring Satellizer’s concerns.

This is a appropriate response for his actions, and the mother of Louis is not off the hook either since she contributed to this problem.

I am glad that Louis didn’t rape her because I would have demanded murder on this character since I despise.

Yeah you made that hatred no secret. Well Louis early life and how he grew up was pretty skewed to say the least. Well even if Kazuya were to beat him up it wouldn't have changed much of anything and just be a cycle of violence all around. His mother did help contribute the problems that be, but at least she recognized she was wrong how she treated Satellizer.

Well what he did was messed up and I do hate him for that but I Frankly don't hate him as much as you or others, but I don't think he is all bad. But that's just my opinion.

P.s. Seriously I see you in almost other wikia sites and I see you here in the Freezing Wiki most of all, and whenever there is a louis related discussion, you be all how much hate louis. I mean just let it go.