NSFW I think a porn I watched might be rape? I'm tormented from watching this. Please help.

I've never used this sub before and I'm not sure if it's appropriate to post the video link so I'll just explain it for now. Someone please let me know if that's allowed.Hey guys I went to Gaystrugglefuck sub yesterday and watched this porn that is now tormenting me. The bottom begs the top to stop two times and at the end of the video, it clearly shows blood coming out of the bottom's butt. Throughout the scene, the top shows no compassion for the bottom, and after the "break," you can clearly see that bottom is no longer enjoying the sex especially when he just lies there like he's dead after the top is finally finished.I'm tormented because of few things:1) In my perspective, I cannot see how this sex could'vd been consensual. I almost feel like the actor and the camera man pressured the bottom into finishing the scene. I feel like even if it was consensual, the bottom was definitely in a lot of pain, and the filming should've been stopped. I'm shocked by the fact that there are people who would continue shooting such video knowing that a person is obviously hurting and not enjoying what's happening. It scares me.2) The comment section of the video really bothered me. Virtually everyone found the video hot. Reading positive comments under a video that tormented me really makes me feel uneasy about gay people and men in general. This might sound so stupid but now I'm scared to hookup.3) I feel like this could be rape and there's no way of knowing what really went on. I don't know what to do. I'm currently in Korea and tried to look for websites where it can be investigaged but had no success.Am I overreacting? Do you guys find it hot? Are people in the comment section how gay guys normally are?? Watching a possible rape video and applauding??? :( Is there a website to get the video investigated?Thanks for reading my long post