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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 M---

“Mammary Intercourse” Definition: This is a form of intercourse where the man places his penis in the woman’s cleavage, squeezed between her breasts and stimulated with an up and down sliding motion, sometimes aided with personal lubricant.

“Mastectomy” Definition: The surgical removal of the breast to treat cancer.

“Mastitis” Definition: An inflammation of the breast that is frequently caused by a bacterium that enters through the nipple.

“Masturbation” Definition:  The act of self-stimulating the genitals as pleasure obtainment.

"Menarche" Definition: The first occurrence of menstruation in a woman.

"Menopause" Definition: The period in a woman’s life in which menstruation ceases.

“Menstrual Sponge” Definition: A natural sponge placed in the vagina to absorb the menstrual flow.

"Menstruation" Definition: The monthly discharge of blood in non-pregnant women.

“Minilaparotomy” Definition: A tubal sterilization method in which a small incision is made just above the pubic hairline, allowing the surgeon to reach each fallopian tube for clamping, cutting or sealing off.

“Mini-pills” Definition: Low-dose progesterone contraceptive pills. They contain no estrogen and must be taken everyday. They work as birth control by partially inhibiting ovulation, thickening cervical mucus and interfering with normal endometrial development.

Miscarriage” Definition: An event in which an embryo, or a fetus before the 25th week of gestation, dies from natural causes and is expelled from the woman's body.

“Missionary Position” Definition: The position for sexual intercourse when the man is on top or the couple faces each other.

Monogamy” Definition: A private sexual relationship stuck between two individuals.

“Morning Erection” Definition: An erection of the penis on awakening. Males of all ages have erections at regular intervals during their sleep, during the part of the sleep cycle called REM (rapid eye movement), which is associated with dreaming.

“Morning-after pill” Definition: A contraceptive that is used up to 72 hours after unprotected sexual intercourse to avoid pregnancy.

“Mumps” Definition: A communicable disease characterized by swelling of the parotid glands and fever, caused by a virus that can also infect the testicles of a male. It can cause permanent damage to the seminiferous tubules that produce sperm cells. The resulting damage is one of the leading causes of sterility in men.

“Mutual Masturbation” Definition: Is a sexual act where two or more people stimulate themselves or one another sexually, usually with the hands.

“Myotonia” Definition: The involuntarily tensing of muscles throughout the body that occurs in both men and women in response to sexual excitement. It diminishes after orgasm and leads to the feeling many describe as relaxation.

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