Slang for breasts.
A sexual practice that is considered to be contrary to common decency or "off limits" in a particular society.
Achieving an erection in a very short time.
The area that lies between the anus and the scrotum or vagina.
Arousal from teasing
Female tantric practioner.
Arousal from being buried alive
A device or substance used to decrease the sensitivity of the penis and delay orgasm.
The act of placing the testicles in the mouth of a partner.
A Public men's rest room where gay men have sex.
To arouse someone sexually without following through.
In tantra, a fire element of the body which can burn out with excessive toxin intake, drug use, cigarette smoking and even everyday city life.
Arousal from computer sex games
Belief that first man impregnating woman will be the father of any subsequent children
Arousal from obscene phone calls
Arousal from using phone calls for sexual conversations
A method of predicting when ovulation occurs by taking a woman's body temperature at the same time each day. Ovulation has occurred when body temperature has risen slightly for three days.
Sex play using terror or fear for arousal
The male reproductive glands located below the penis.
Male reproductive glands located below the penis and within the scrotum.
Testicular Enzyme Defect
A congenital enzyme defect that prevents the testes from responding to hormonal stimulation.
Testicular Failure, Primary
A congenital, developmental, or genetic error resulting in a testicular malformation that prevents sperm production.
Testicular Failure, Secondary
Acquired testicular damage - for example, from drugs, prolonged exposure to toxic substances, or a varicocoele.
An enzymatic defect that prevents a man from responding to the male hormone testosterone.
The ability of the testicles to produce sperm and testosterone.
Testicular Stress Pattern
A semen analysis result showing depressed sperm production, poor sperm motility, and poor sperm morphology.
A hormone causing the development of the male reproductive system and secondary sex characteristics.
Abbreviation for transgender.
Synonym for anal beads.
Arousal from heat.
The Fairer Sex
Term for woman or female.
Common term for oral hormonal contraception for women.
Theoretical Failure Rate
The measure of a contraceptive method's failure rate when it is used according to the manufacturer's instructions. This method factors out human error.
Compulsion to collect objects or clothing belonging to females
Slang for foreplay, usually including oral sex or penetration with a finger or tongue.
Arousal from pinching others
Slang for sex among three people simultaneously.
Bondage underwear garment that has sleeve for head that opens to genitals of partner
Slang for a group of three people engaging in sex.
A sacrifice of food cooked on an altar and eaten later by priests or worshippers
Sex between father and daughter
Tickler / Tickler Sleeve
A sleeve inserted over a vibrator that is used to "tickle" a certain area. Tickler sleeves usually have some type of "tentacle" or other protrusions that function as the ticklers.
Light touch that sometimes causes a laughter response
When a person's primary arousal comes from gold or wealth
Tit Fuck / Tittie Fuck
Slang for placing the penis in the cleavage of a woman's breasts and thrusting, mimicking intercourse.
Having an orgasm while nursing
Arousal from tickling
Slang for breasts.
Slang for breasts.
Abbreviation for "the other guy".
Urinating or defecating on a partner as a form of slave training
Slang for male sexual organs.
The dominant person in a BDSM activity. Opposite of Bottom.
The use of pain to enhance sexual pleasure.
Slang for licking someone's anus.
Slang for vagina.
Touching a stranger for arousal
A device that compresses blood vessels to control bleeding, sometimes sexual
A disease caused by the protozoa Toxoplasma Gondii. Toxoplasmosis can affect a number of organs, but most commonly causes encephalitis, or brain inflammation.
A dildo that is semi-realistic, flexible and sometimes double-sided Traditional dildos differ from realistic dildos in that they do not attempt to replicate exactly the penis.
A vibrator that is cylindrical and tapers to a point at the tip. Also known as a slimline vibrator.
Compulsive desire for sex regardless of attraction of partner
When a group of people have sex with one person, lining up and taking turns one after the other. Also, a line of men having sex, where each man anally penetrates the man in front of him, connecting together like the cars of a train.
Discipline used by the dominant to control the submissive's behavior.
A blanket term for individuals who exhibit both male and female forms of gender expression.
A vibrator, usually made of plastic, that is clear or see-through.
Someone who has undergone surgery and/or hormone treatments to appear and live as the opposite sex.
A person who dresses in the clothes and assumes the gender expression of the opposite sex.
Arousal from crossdressing
Arousal from wounds or trauma; automasochism
Couple who lives together for a period to determine compatibility for marriage
The lesbian sex practice of rubbing two vaginas together.
A lesbian practice where two women rub their vaginas together during sex.
Wife who masturbates husband
Slang for sexual services performed by a prostitute.
A three-month period of a pregnancy, usually expressed as first, second, or third trimester.
Arousal from having one's hair shampooed by another.
Arousal from massage.
Arousal from massage
Term used to describe three people having sex together, in any combination of male and female. Menage a Trois.
Slang for searching the streets for a prostitute.
11th-13th century musician poets that popularized love and chivalry
Tunnel of love
Carnival boat ride that passed through a dark tunnel allowing couples a moment of privacy
Sexually excited; aroused.
Turning a Trick
The act of performing a sexual act for money.
Abbreviation for transvestite.
Slang for vagina.
Slang for a gay man, especially one who possesses feminine characteristics.