The websites below provide further information and advice about sexual issues.   

Sexual health: National Health Service 

Sexuality and intimacy in older adults: National Institute on Aging

Senior sex tips: Joan Price 

Sex and sexual health: Jean Hailes for Women's Health

Sexually transmitted infections: Brook Sexual Health 

Sexually transmitted infections (free confidential tests UK only): SH:24

Sexual health for trans and non-binary people: Terence Higgins Trust

Penis problems: Men's Health Forum  

Vaginal symptoms: Menopause Matters

Women's sexual health (various factsheets): Women's Health Concern

Menopause: SH:24