People, as well as many animals and some plants propagate sexually. People have specific interaction of feelings and activity of consciousness what causing specific changes on the body. That interaction causing contraction of consciousness, what manifests as intensity or power, what enables man to have erection and with more excitement he experience culmination of contraction of consciousness (orgasm).

Trough such contraction is attain union and harmony of opposite impetuses of spiritual and corporal needs. Aggressive or active need to penetrate (need to destroy ) in man, and need of penetration (passive need to be destroyed) in woman, in same time content spiritual need of union. Therefore, orgasm is experienced as extremely pleasant, but because of contraction of consciousness what manifests only as intensity or feeling (without activity of consciousness) is not possible to give adequate explanation. Because of that orgasm represent unique phenomenon or experience in physical existence what is achieved with specific interaction of consciousness and body.

Orgasm in man effects his body, what going trough changes, resulting in ejaculation. Activity of spermatozoids enable that one of them (or more) can connect with ovum. Spermatozoid who fulfilled specific law (activity of CORPORAL CONSCIOUSNESS ) will be connected with ovum who also must fulfil some law (fertile days in woman).

They interaction result in zygote or commence of new CORPORAL CONSCIOUSNESS who further continue to form embryo. That new CORPORAL CONSCIOUSNESS are different then spermatozoid and ovum, but in same time it keeps some characteristic of both of parents.

Interaction of corresponding different material particles with necessary information results as more complex activity of consciousness in matter.

Interaction of CORPORAL CONSCIOUSNESS with matter progress until foetus doesn't make condition for interaction with SPIRITUAL CONSCIOUSNESS. Interaction of foetus and SPIRITUAL CONSCIOUSNESS manifests as resurrection of foetus or commence of new consciousness or intelligence (SUBJECTIVE CONSCIOUSNESS). SUBJECTIVE CONSCIOUSNESS at once start interaction with different stir up in mothers womb what causing her changes or activity. Very important change is birth and coming in very different ambient.

First reaction of every child after birth is cry, what is explain as breading of air and working of lungs. Buddhist have saying that only child crying until everybody around him celebrating. They cry of child interpret as reaction of soul in her final passing over from non physical dimension in limited physical what is experienced as toilsome.

In new ambient changes are numerous and different as: feeding, touch of parents, sounds, feeling of heat, cold etc. All those stir up baby feels as pleasure or frustration, but on that way it makes difference and change in SUBJECTIVE CONSCIOUSNESS causing it to develop. When child make distinction between himself and surrounding then starts his meaningful and active interaction with it. From that moment child also start to have recollection.