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Sexual Terminology Definitions & Meanings Online Sex Dictionary

 

 

Online Sex Dictionary for the Definition and Meaning of Sexual Words, Phrases, Terms, and Terminology beginning with the letter I---

“Impotence” Definition: It is characterized by the regular or repeated inability to obtain or maintain an erection.

“Implantation” Definition: The embedding of the zygote in the inside wall of the uterus. Generally, define as the start of pregnancy.

“Impregnation” Definition: Fertilization; the process of a sperm fertilizing an egg, or ovum.

“Incest” Definition: Sexual activity between members of the same family.

“Induction of Labor” Definition: The process of starting or speeding up labor and delivery.

“Infanticide” Definition: The act of killing a newborn baby.

“Infertility” Definition: The temporary inability to have child. If the condition is permanent, it is called sterility.

“Inhibited Sexual Desire” Definition: A type of sexual problem that causes a person to feel a lack of sexual arousal even when sexual situations are available and appropriate.

“Insemination” Definition: The ejaculation of semen into the vagina. Artificial insemination is inserted into the partner’s vagina or anus.

“Intercourse” Definition: This is the sexual act during which the penis is inserted into the partner’s vagina or anus.

“Intercrural sex” Definition: A type of intercourse variously regarded as penetrative and non-penetrative sex, in which one partner places his penis between the other partner’s thighs (often with lubrication), and force to create friction.

“Interstitial Cells” Definition: These are cells located in the testes that secrete the male hormone testosterone into the bloodstream.

“Intimacy” Definition: The capacity to relate to another person in an emotionally open equal and caring way. Not all intimate relationships are sexual. However, intimacy is an important basis for a fulfilling sexual relationship.

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