Wet dreams happen when u are sexually aroused.Hormones do the trick.Actually wet dreams happen when testicles are full of sperms/fluid.They exert pressure and ejaculate to reduce pressure inside.If u stop masturbation perhaps wet dreams may increase.
A speed baris a system that allows the pilot to lower the angle of incidence of the wing by pulling down the leading edge. In doing so, the drag is decreased and the wing speeds up. As we can see, a paraglider is a quite complex wing and an experienced pilot has many means to tune the wing to the existing conditions.
: a metal bar on a bicycle or motorcycle that swings down to hold it in an upright position when it is not in use. : a swiveling metal bar or rod attached to a 2-wheeled vehicle (as a bicycle) and used to prop up the vehicle when it is not in use. See kickstand defined for English-language learners.