Sure, your body is converting chemical/electrical potential energy into kinetic energy, and eventually heat, when you have sex or fapping. Sure, you can be aroused and start burning energy to have sex or fap, but are we really just discussing kinetic energy and heat? People on this site are asserting that sexual energy is drained by fapping, when clearly many of us on the site have admitted to fapping for days on end. We might not be motivated to do other stuff, but motivation is: deciding what we want to do with our chemical potential energy, not the energy itself. Getting into a bunch of woo woo has a high potential for giving ourselves misleading feel-good feelings (for example: Repressing instead of addressing anxiety), misunderstanding of how the body/mind works, and under-estimating the risks of PMO relapse. For example, you could believe all this stuff about transmuting sexual energy into something better *instead*. In reality, you CAN accomplish a lot of good things, come home at the end of a hard day, AND fap to porn anyway. Another example: You could believe that your body is low on energy because you used sexual energy for fapping. This is a BS excuse to be lazy. A person that just ran a marathon is low on energy, not someone who just got done masturbating. Masturbation is not difficult/hard-work (but, maybe it's *hard* work, pun intended).