Deep Relaxing Hip Flexor Stretch (soft spoken)
It might not feel good when you do it (depending on how used you are to stretching), but it should feel good after (if you don't happen to have certain injuries that these stretches aggravate, or something - I'm not an expert!). My point is, in most cases, it will feel good after.
Unintentional/semi-intentional asmr. This video can be enjoyed with or without asmr.
If you enjoyed this video and want more, please like or tell me in the comments, so I know to make more (no point if people aren't enjoying the videos, right?).
I am an aspiring fitness expert, but as of now I have no credentials, only personal experience.