Keep in mind that the efferent nerves attached to your testes means that any lustful thought, image, or sound is a command to your junk to produce sexual fluids and this is the reason why celibacy is first and foremost of the mind.
The root of this entire matter is the mind - without conquering the mind, celibacy is a futile effort. The signals from the brain happen on the subconscious autonomic level
This is why any lustful thought, image, or sound is necessarily a command to the sexual organs to produce sexual fluids (the more intently you look, the higher amplitude of a signal gets sent: body > afferent nerves > brain > efferent nerves > body)
Therefore "Conversion of sexual energy to something" is a HORRIBLY inefficient process (Not to confuse with Sexual Transmutation)
Fluids will be reabsorbed, but the energy and materials cost to make it vs how much is "taken back" via reabsorption is SEVERELY unbalanced and super net negative
Sexual fluids are made from the cream of the crop of the body's resources - constantly generating them means that you are constantly draining away your resources.
Taoist writings said that the sexual organs will even take primacy over nourishing your other internal organs at some point. (Thus, doing a spiritual practice as a coomer is a surefire way to die faster).

>/SRG/ interesting reads
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"Returning fire to (it's) origin." Used to calm sexual energy, obtrusive thoughts etc. There are several methods, none of them are over complicated, as far as qigong goes. One basic method is to massage the yong quan point (kindney 1) a few hundred times before bed. The feeling is that the sexual energy, rebellious qi, nervous energy, lustful thoughts, settle / sink into a sort of container where they don't cause problems, and instead generate a calm powerful energy. Give it a try.
>https://www.acupuncture.com/education/points/kidney/kid1.htm