Abstract: A unitary coital protective garment, comprising a groin covering panel formed of a flexible, resilient, liquid-impenterable material, and a penile sheath integrally formed with the groin covering panel, having a closed distal end, and formed of flexible, resilient, liquid-impenetrable material, integrally leak-tightly joined at its proximal end to the groin covering panel to enable penis insertion into the penile sheath, with the panel being circumferentially continuous around the proximal end of the sheath at its integral junction with the panel. Wrap-around, athletic supporter, apron, and panty-types of construction of the garment may be variously employed. The garment of the invention provides enhanced protection to the wearer and coital partner, and may be advantageous in reducing the risk of transmission of venereal and/or immunosuppressive diseases.