[i]  “…”cyclical stimulus-response generators”.  

“Fixed Action Pattern (FAP) is an instinctive behavioral sequence that is indivisible and runs to completion. Fixed action patterns are invariant and are produced by a neural network known as the innate releasing mechanism in response to an external sensory stimulus known as a sign stimulus or releaser.

A mating dance may be used as an example. Many species of birds engage in a specific series of elaborate movements, usually by a brightly colored male. How well they perform the “dance” is then used by females of the species to judge their fitness as a potential mate. The key stimulus is typically the presence of the female.

Although fixed action patterns are most common in animals with simpler cognitive capabilities, humans also demonstrate fixed action patterns. For example, infants grasp strongly with their hands as a response to tactile stimulus.”

Reference:  Wikipedia.org

[ii]   “…chemical-electrical trigger” mechanism…”

“A taxis (plural taxes) is an innate behavioural response by an organism to a stimulus. A taxis differs from a tropism (turning response, often growth towards or away from a stimulus) in that the organism has motility and demonstrates guided movement towards or away from the stimulus. It also differs from a kinesis, a non-directional change in activity in response to a stimulus that results in the illusion of directed motion due to different rates of activity depending on stimulus intensity.

For example, flagellate protozoans of the genus Euglena move towards a light source. Here the directional stimulus is light, and the orientation movement is towards the light. This reaction or behaviour is a positive one to light and specifically termed “positive phototaxis”, since phototaxis is a response to a light stimulus, and the organism is moving towards the stimulus. If the organism moves away from the stimulus, then the taxis is negative. Many types of taxis have been identified and named using prefices to specify the stimulus that elicits the response. These include anemotaxis (stimulation by wind), barotaxis (pressure), chemotaxis (chemicals), galvanotaxis (electrical current), geotaxis (gravity), hydrotaxis (moisture), phototaxis (light), rheotaxis (fluid flow), thermotaxis (temperature changes) and thigmotaxis (physical contact).

Chemotaxis is a migratory response elicited by chemicals. Unicellular (e.g. protozoa) or multicellular (e.g. worms) organisms are targets of the substances. A concentration gradient of chemicals developed in a fluid phase guides the vectorial movement of responder cells or organisms.

Electrotaxis is directional movement of motile cells in response to a electric field. It has been suggested that by detecting and orientating themselves toward the electric fields.  This notion is based on 1) the existence of measurable electric fields that naturally occur during wound healing, development and regeneration; and 2) cells in cultures respond to applied electric fields by directional cell.”

— Reference:  Wikipedia.org

[iii] “… reproductive chemical-electrical impulses stimulated by testosterone or estrogen.”

“Testosterone is a steroid hormone from the androgen group. In mammals, testosterone is primarily secreted in the testes of males and the ovaries of females, although small amounts are also secreted by the adrenal glands. It is the principal male sex hormone and an anabolic steroid.

The period of the early 1930’s to the 1950’s has been called “The Golden Age of Steroid Chemistry”, and work during this period progressed quickly. Research in this golden age proved that this newly synthesized compound — testosterone — or rather family of compounds (for many derivatives were developed in the 1940’s, 50’s and 60’s), was a potent multiplier of muscle, strength, and wellbeing

In both men and women, testosterone plays a key role in health and well-being as well as in sexual functioning.

The human hormone testosterone is produced in greater amounts by males, and less by females. The human hormone estrogen is produced in greater amounts by females, and less by males.  On average, an adult human male body produces about forty to sixty times more testosterone than an adult female body.

Testosterone causes the appearance of masculine traits (i.e deepening voice, pubic and facial hairs, muscular build, etc.) Like men, women rely on testosterone to maintain libido, bone density and muscle mass throughout their lives.”

— Reference:  Wikipedia.org

[iv]  “The debilitating impact and addiction to the “sexual aesthetic-pain” electronic wave…”  

“The term Sexual addiction is used to describe the behavior of a person who has an unusually intense sex drive or obsession with sex.  Sexual addiction, also called sexual compulsion is a form of psychological addiction.

The behavior of sex addicts is comparable to behavior of alcoholics and addicts, where sex functions like a drug. A common definition of alcoholism is that a person has a pathological relationship with this mood altering drug. It provides a quick mood change, works every time and the user loses control over their compulsion. Like alcoholics, sex addicts’ lives rotate around the constant desire for their “drug” of choice.”

— Reference:  Wikipedia.org