Vaginal lubrication is a naturally produced fluid that lubricates a 
vagina. Vaginal lubrication is always present, but production increases significantly near ovulation and during sexual arousal in anticipation of sexual intercourse. Vaginal dryness is the condition in which this lubrication is insufficient, and sometimes artificial lubricants are used to augment it. Without sufficient lubrication, sexual intercourse can be painful. The vaginal lining has no glands, and therefore the vagina must rely on other methods of lubrication. Plasma from vaginal walls due to vascular engorgement is considered to be the chief lubrication source, and the Bartholins glands, located slightly below and to the left and right of the introitus (vaginal opening), also secrete mucus to augment vaginal-wall secretions. Near ovulation, cervical mucus provides additional lubrication. Vaginal discharge
Composition
The lubricating fluid can vary in consistency, texture, taste, color, and odor, depending on sexual arousal, the phase of the menstrual cycle, the presence of an infection, certain drugs, genetic factors, and diet.Vaginal fluid is slightly acidic and can become more acidic with certain sexually transmitted diseases. The normal pH of vaginal fluid is between 3.8 and 4.5, contrasting with male semen which is typically between 7.2 and 7.8 (neutral pH is 7.0).During arousal, vaginal lubrication, also sometimes called "arousal fluid", is produced. This is clear, thin, and slippery. It typically only lasts up to an hour. Colloquially, this is referred to as "getting wet". Production
The human vagina is serviced by nerves that respond to vasoactive intestinal polypeptide (VIP).
On April 23 and 30, 2015, as part of 2 vocal overdubbed sessions, Yuzo Kayama performed My Way with the earlier record of Frank Sinatra as a duet. Adaptations
Besides translations more or less faithful to the original, some artists have set unrelated lyrics to the same tune. Jozsef Gregor the renowned Hungarian bass-baritone/basso buffo recorded the song with Andras Ruszanovs Hungarian love themed lyrics version in 1996. Two years later, he sang this version in one of the most popular TV show in Budapest, since then this version has been permanently on the playlists of numerous radio stations in Hungary. Mexican singer Vicente Fernandez did a Spanish language version, named "A Mi Manera". Public use
The song is popularly associated with nostalgia to an individuals lifetime of events. Surveys beginning in 2005 have often reported that "My Way" has been the song most frequently played at funeral services in the UK. "My Way" is also a popular karaoke song around the world. However, it has been reported to cause numerous incidents of violence and homicide among karaoke singers in the Philippines, referred to in the media as the My Way killings, which has led to the song being banned in many Filipino bars.The songs association with Sinatra led to Mikhail Gorbachevs policy of allowing other states in the Warsaw Pact to make their own policy decisions being nicknamed the Sinatra Doctrine, referencing My Ways lyrics about doing things your own way.