If there is a word or phrase you think we have missed out, or if you disagree with a definition, please let us know.
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- Full List
P
Paedophile
A person who displays paedophilia
Paedophilia
Sexual desire directed towards children
Palpitations
Throbbing, trembling
Pelvic
Relating to or situated near the pelvis
Pelvic floor
A series of muscles that form a sling or hammock across the opening of the pelvis
Pelvic inflammatory disease
A sexually transmitted infection
Pelvis
The bony structure formed by the hip bones
Penetrative
To go inside. To enter.
Penetrative sex
To go inside. To enter. Commonly the penis entering the vagina, although there are other forms of penetrative sex
Penile
Relating to or situated near the penis
Penis
A male organ which discharges urine and semen
Period
An occurrence of menstruation
Persistent
Continue obstinately, repetitively
Phenotypic testing
Directly exposes a person's virus to antiviral drugs to determine how much of the drug is required to block viral activity
Physiology
The science of living organisms
PID
Pelvic inflammatory disease
Post natal depression
A period of depression in women, varying in severity, usually associated with the period following giving birth.
Pregnancy
The condition of or an instance of being pregnant.
Prejudice
Impartial, bigoted behaviour.
Prepuce
The folds of skins that grows over the end of the penis
Progestogen
A steroid hormone that occurs naturally to assist with the normal course of pregnancy
Proprietary
Drug or medicine marketed under and protected by a registered trade name
Prostate
The prostate gland is found in men. It is located just below the bladder, and is closely associated with sexual function since it produces a component of semen
Prosthesis
Any artificial device that is attached to the body as an aid
Prostitute
A person who engages in sexual activity for in exchange for payment
Protease Inhibitors
Drug that bind to and blocks HIV protease from working, thus preventing the production of new functional viral particles
Puberty
A period during which adolescents reach maturity and become capable of reproduction