Every human emotion, every motivation and desire, every perception, every though, and everything that is remembered is encoded as protein molecules in the human brain, and activated in circuits of neurons and neurotransmitters.

Knowledge on how thoughts and memory are encoded is scarce. Somehow better is the understanding of moods and emotions, especially because pharmacological interference is fairly effective.

Such interference is standard procedure in the treatment of depression with SSRI drugs. On the other hand, my own interest has been in sexual enhancement, the interference with brain chemistry to heighten libido, to engineer better sexual function, and to achieve the most memorable orgasms of a lifetime.

My articles on brain chemistry and sexual enhancement were previously spread over several domains. They are now combined on, together with my writing on other themes.