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.
Please post your question in one of our medical support communities. blood blisters on vigina. Jacsters. I have had a total of five blood blisters on my vigina they don't hurt but two have burst and when they did it hurt for a few minutes and then they just dryed up and went away. I am not sexually active as of yet what do you think could be causing the blood blisters.