Hepatitis B can be transmitted from person to person through blood, semen, and other bodily fluids.
Hepatitis B can be passed from mother to child during birth, however the baby can be vaccinated to avoid getting infected.
Risk is LOW for:
Kissing, fingering, giving & receiving oral sex in men (giving & getting blow job), giving & receiving oral sex in women (eating pussy & getting pussy eaten)
Risk is HIGH for:
Vaginal sex, anal sex (top AND bottom), rimming (eating ass) and sharing sex toys