Solar Plexus Meditation; Another level?

I've practiced solar plexus meditation for over 6 years. I'll now casually practice it for ~45 minutes sometimes. Usually, I'll practice it intensely while I'm watching anime for ~30 minutes and will even shed tears due to the potency of the emotional energy. I'll even practice it while working out for 6-20 minutes.

Sometimes, after a wet dream, after masturbating, or after extended periods of time in relatively cold temperatures, I'll experience chills throughout the day without even practicing. When I DO practice the meditation after this, it'll feel much more potent.

Even when I don't masturbate or have a wet dream, I won't even be focused on the meditation, and I'll feel a surge of neuroelectricity throughout my body.

It's as if I've casually practiced it so much that that I now casually send neuroelectrical signals rushing throughout my body without even putting much thought into it.