Knowledge of basic sailing terminology, parts and functions, helm commands, basic sail trim, points of sail, buoyage, seamanship and safety including basic navigation rules to avoid collisions and hazards. Auxiliary power operation is not required.
However, there are some other conditions could cause sores and blisters on the vagina: 1  Genital herpes: Genital herpes is a viral infection caused by the herpes simplex viruses type 1 (HSV-1) or type 2 (HSV-2).  A person infected by genital herpes manifests blisters and sores in the vaginal area.
Acne is most often the cause of bumps that are red and itchy on and around the vagina. Vaginal pimples are like face pimples, or those found elsewhere on the body. Vaginal acne is skin's natural reaction to harsh soap, douches, shaving or not showering enough.