On a broader note, consent is permission. Here, we're referring to sexual consent, or an agreement to participate in a sexual act.

Hepatitis B is a liver infection caused by the Hepatitis B virus (HBV). This is a very common virus.

HPV is a common infection that causes warts on various parts of the body, depending on the strain....

Public lice are parasitic insects found primarily in the pubic or genital area of humans.

Trichomoniasis is a common and treatable STI.

Syphilis is a bacterial infection that is contracted mainly through sexual intercourse. While syphilis is...