Find your answers in the evidence

"The 'vagina' is strictly an internal muscular canal (3–5 inches deep); the visible external anatomy is the 'vulva'."

"Consent is not a silent absence of 'no' — it is an active, ongoing, enthusiastic 'yes'."

"Pregnancy can occur from the very first sexual encounter: fertility does not wait for relationship milestones."

"Puberty is triggered by the brain's hypothalamus releasing GnRH, which signals the pituitary to activate gonads."

"Over 70% of chlamydia and 50% of gonorrhea cases in women (and many in men) cause ZERO noticeable symptoms."

"A typical menstrual cycle lasts between 21 and 35 days; cycle length is measured from Day 1 of bleeding to Day 1 of the next period."

"Healthy relationships preserve personal autonomy: both individuals maintain independent friendships, hobbies, and goals."

"Sexual shame is learned socially and culturally; it is not an innate biological flaw."

"Digital consent is specific: sending an intimate image to one person gives them viewing permission, NOT permission to save, screenshot, or forward."

"Occasional erectile difficulties or dry spells in desire are universal and experienced by every sexually active human."

"The internal vagina is self-cleaning: NEVER wash inside the vaginal canal with soap, feminine washes, or douches."

"Pregnancy can only occur from intercourse during the 'fertile window': the 5 days before ovulation plus the day of ovulation."

"Biological sex, gender identity, gender expression, and sexual orientation are four distinct, independent facets of human diversity."

"Replace the dread of 'The Big Talk' with dozens of low-pressure, bite-sized micro-conversations."

"Sudden, severe testicular pain is a surgical emergency: testicular torsion requires intervention within 6 hours to save the testicle."

"Yes, pregnancy from pre-ejaculatory fluid (precum) is biologically possible."

"Plan B (1.5 mg levonorgestrel) is up to 95% effective when taken within the first 24 hours after unprotected intercourse."

"Over 75% of people with sexually transmitted infections display zero symptoms in early stages."

"A period is clinically considered 'late' if it has not arrived after 5 or more days past its expected date in a regular cycle."

"HPV is the most common STI on Earth: over 80% of sexually active people will contract at least one strain in their lifetime."

"Yes, you can get pregnant from having sex on your period, particularly if you have short or irregular cycles."

"Rigorous Cochrane reviews of over 40 clinical trials found no consistent evidence linking combination birth control pills, patches, or IUDs to meaningful body fat gain."

"Human Chorionic Gonadotropin (hCG) is released only after blastocyst implantation (typically 6–12 days post-fertilization)."

"Plan B (Levonorgestrel) is available over-the-counter without age restrictions or ID; effective up to 72 hours (3 days)."

"Genital herpes is caused by HSV-1 (increasingly common via oral sex) or HSV-2."

"Both Chlamydia and Gonorrhea are caused by bacteria and are 100% curable with prescription antibiotics."

"Vaginal discharge is a completely natural, healthy, self-cleaning physiological fluid produced by the cervix and vaginal walls."

"Urinating within 30 minutes after sexual activity flushes bacteria (especially E. coli) that may have migrated toward the urethra."

"Postcoital bleeding occurs in approximately 1 in 10 sexually active women at least once in their lives."

"Orgasm triggers the release of oxytocin, which produces involuntary, rhythmic contractions of the uterine muscle."

"Hour 0–72: Take a Levonorgestrel emergency pill (Plan B, i-Pill) as soon as possible for maximum effectiveness."

"The hymen is a flexible, naturally perforated tissue fold that stretches—it does NOT 'break' like a seal."

"Yes, you can conceive from intercourse that happens immediately after your period ends."

"Brown discharge is simply older blood that has oxidized (reacted with oxygen) as it slowly traveled out of the uterus."

"Pain during sex (dyspareunia) is a recognized medical symptom, NEVER something you are obligated to tolerate."