Genital & Anal Hygiene

Genital hygiene is about comfort, health, and feeling at ease in your body. It is not about being perfect, sterile, or “porn clean.” Bodies have smells, fluids, and variation. That is normal.

Good hygiene supports pleasure and confidence, but over-cleaning can cause irritation. The goal is gentle care, not control.

This guide covers:

  • basic genital hygiene

  • penis, scrotum, vulva, and vaginal care

  • hygiene for trans & intersex bodies

  • sex prep

  • anal hygiene

  • aftercare for sex and masturbation

  • when to get medical support

    • Wash genitals with warm water.

    • Mild, unscented soap can be used on the outside only.

    • Avoid harsh soaps, scrubs, or scented products.

    • Dry the area gently after washing.

    • Wear breathable underwear when possible.

    • Pay attention to changes like irritation, pain, itching, or unusual discharge.

    Genitals are sensitive. Treat them kindly.

    Clean does not mean scent-free

    • Douching is not necessary.

    • Hair removal is a personal choice, not hygiene.

    • Genitals do not need disinfecting.

    • Sex does not require being perfectly clean.

    Comfort and care matter more than appearance.

    • Wash the penis and scrotum daily with warm water.

    • If uncircumcised/uncut, gently pull back the foreskin and rinse underneath.

    • Dry thoroughly before replacing the foreskin.

    • Sweat and natural oils can build up, especially around the scrotum.

    A mild smell is normal.
    Strong, unpleasant smells, pain, or discharge may be a sign of infection and worth checking with a healthcare professional.

    If you tuck or use packing gear, clean the area gently and let the skin breathe when possible.

    • Clean the vulva only, not the inside of the vagina.

    • Use warm water and mild, unscented soap if needed.

    • Do not douche: douching disrupts the natural, healthy bacterial balance, leading to infections, irritation, and serious reproductive health issues.

    • The vagina cleans itself. Internal products can disrupt the natural balance.

    Discharge naturally changes across the menstrual cycle, during arousal, or with hormonal shifts. This is normal.

    A strong smell, pain, itching, or unusual colour may be worth checking.

    If you use external prosthetics, gaffs, or harnesses, wash the skin gently and clean any gear according to material guidelines.

  • Bodies that have had surgery, hormones, or medical interventions may need extra care.

    • Follow any specific guidance from healthcare providers.

    • Be gentle around scars or sensitive areas.

    • Use appropriate lubrication if dryness is common.

    • Take time to learn what feels comfortable for your body.

    There is no single hygiene routine that fits all bodies. Your body is allowed to have its own needs.

  • Preparing for sex does not need to be complicated or stressful. Good sex prep is about comfort and confidence, not perfection.

    For most people, simple steps are enough:

    • A shower with warm water

    • Gently washing the outside of the genitals

    • Brushing teeth or using mouthwash if oral sex is likely

    • Trimming nails if hands will be involved

    That’s it. No special products or intense routines required.

    If you plan on penetrative sex, using lubricant helps reduce friction and irritation. A towel or wipes nearby can help people feel more relaxed.

    If you use toys, prosthetics, harnesses, or strap-ons, cleaning them before and after use keeps them comfortable and safe.

    A note on anal sex

    Some people choose a light rinse beforehand. This is optional.
    Many people do not.
    Over-cleaning can irritate the area.

    Sex prep also includes emotional readiness. Feeling rushed, pressured, or anxious can affect comfort and pleasure. Checking in with yourself or your partner can make a big difference.

    Being “ready” for sex is about how your body feels, not how spotless it looks.

  • The anus does not need deep cleaning to be healthy. Basic hygiene is enough.

    For everyday care:

    • Wash the outside with warm water.

    • Avoid scrubbing or harsh products.

    • Dry gently.

    Before anal play or sex, some people choose extra preparation for comfort. This is optional.

    A light internal rinse with lukewarm water may help some people feel more relaxed, but overdoing it can irritate the lining and make sex less comfortable.

    Anal hygiene also includes:

    • Trimming nails if using fingers

    • Using plenty of lubricant (because the anus does not self-lubricate, and without added moisture the skin can tear or become irritated)

    • Going slowly

    • Accepting that bodies are not perfectly predictable

    Accidents can happen. That does not mean someone is dirty or careless.

    If you’re going to douche, do it safely, occasionally, and follow this guide.

  • After sex, it can help to:

    • Gently wash genitals with warm water

    • Pee if you have a urethra, especially after penetration

    • Drink water

    • Change out of damp clothing

    This supports comfort and reduces irritation. No complicated routine required

  • After masturbation, basic hygiene helps keep the body comfortable.

    Most people benefit from:

    • Gently washing hands and genitals with warm water

    • Wiping away fluids if needed

    • Peeing if you have a urethra after intense stimulation

    • Cleaning any toys used

    Soap is not always necessary. Warm water is often enough.

    If lubrication was used, rinsing the area can help prevent stickiness or irritation. Dry gently and change into clean underwear if you want more comfort.

    Masturbation does not require a full shower. Over-washing can cause dryness or irritation.

    If you notice lasting soreness or redness, taking a break or using more lubrication next time may help.

    Aftercare applies to solo pleasure too. Your body still deserves gentleness.

  • Get checked if you notice symptoms that last more than a few days, such as:

    • Pain, burning, or swelling

    • Strong or unusual smells

    • Unusual discharge

    • Bleeding not linked to injury

    • Ongoing itching or discomfort

    The GU Clinic is there to help.