A method of capturing bodily fluid intravaginally providing an intravaginal device that has a fluid storage element having a longitudinal axis and is in fluid communication with at least one fluid transport element. The exhaust structure is configured to cause the exhaust gas from the engine to flow into a pump room through a hollow portion partially or entirely formed in a pump cover covering a pump room that contains the water jet pump from a bottom side of the watercraft and to be discharged to outside of the watercraft through the pump room. Plural subsequent portions are then acquired from a corresponding subsequent frame of the plurality of frames. The biasing member interconnects the bend and the hook. The body is divided into dermatomes andor subdivisions of dermatomes, and a representation of the body, including its dermatomes andor subdivisions of dermatomes are displayed on the screen associated with the computer.