OASIS: Obstetric Anal Sphincter Injuries and Recovery
OASIS are severe childbirth tears involving the anal sphincter muscles and may affect bowel control, pelvic-floor function, healing, and sexual comfort.
Obscene: Meaning, Sexual Content, Law, and Usage
Obscene describes language, images, gestures, or behavior considered extremely offensive, indecent, vulgar, or sexually explicit.
Obsession: Meaning, Signs, and Difference from Love
Obsession is a persistent, difficult-to-control focus on a person, idea, activity, or desire that may interfere with judgment, boundaries, or daily life.
Obstetric Violence: Meaning, Consent, Abuse, and Patient Rights
Obstetric violence refers to coercive, abusive, discriminatory, or non-consensual treatment during pregnancy, childbirth, or related reproductive healthcare.
Occupational Safety in Sex Work: Health, Rights, and Protection
Occupational safety in sex work focuses on reducing workplace risks through healthcare access, violence prevention, privacy protection, and safer working conditions.
Oligomenorrhea: Causes, Symptoms, Ovulation, and Fertility
Oligomenorrhea means having menstrual periods less often than expected and may be associated with irregular ovulation, PCOS, hormonal disorders, or other causes.
Oligospermia: Causes, Testing, Treatment, and Fertility
Oligospermia, or oligozoospermia, means semen contains a lower-than-expected sperm concentration, which may reduce fertility but does not rule out pregnancy.
Omnisexual: Meaning, All-Gender Attraction, and Identity
Omnisexual describes someone who can experience sexual attraction toward people of all genders, often with gender remaining meaningful.
Omnisexuality: Meaning, All-Gender Attraction, and Identity
Omnisexuality is a sexual orientation involving attraction to people of all genders, often with gender remaining meaningful in how attraction is experienced.
One-Day Wonder: Meaning, Brief Attraction, and Short-Lived Interest
A one-day wonder is a person, attraction, event, or trend that creates strong excitement or attention for an extremely short time before quickly fading.