Sexual health
Go Ask Alice!, a health Q&A resource from Columbia University.
Sexual health and sexually transmitted infections (American Sexual Health Association)
Sexual health (MedlinePlus).
Sexually transmitted infections (MedlinePlus)
AIDS Action Committee of Massachusetts
LGBTQ+ services
LGBTQ@MIT, support and information for lesbian, gay, bisexual, and transgender people and friends.
BAGLY, The Boston Alliance of Gay, Lesbian, Bisexual, and Transgender Youth.
Fenway Community Health, serving the Boston-area LGBT community and those living with HIV/AIDS.
PFLAG, a national organization for lesbian, gay, bisexual, transgender, and queer (LGBTQ+) people, their parents and families, and allies.
Contraceptives
Planned Parenthood
Websites
Bedsider
It's Your (Sex) Life
Love is Respect
Avert: Global information and education on HIV and AIDS