Basic Mechanisms of a Human Body
This is a human body. If you hold on to emotions, you are probably doing that here and here:
Most likely, you are literally pulling muscle there; it’s a reflex of tightening up emotions. This takes practice to re-communicate with yourself, especially with things around sexuality.
Your brain is a relationship device. So when you sleep, all relationships get fuzzy: your colleague sells you a fishing rod, etc. That’s because your brain sleeps in cycles.
Thoughts are connected via strings to parts of your body through straight lines.