Mechanical sex pissing

Casey tries it out and India sits on her face, to have her milf pussy eaten out; she plays with her girlfriend's clit and the fucking machine goes in and out.

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In infants, some elderly individuals, and those with neurological injury, urination may occur as a reflex.

Part of the urethra is surrounded by the male or female external urethral sphincter, which is innervated by the somatic pudendal nerve originating in the cord, in an area termed Onuf's nucleus.

Smooth muscle bundles pass on either side of the urethra, and these fibers are sometimes called the internal urethral sphincter, although they do not encircle the urethra.

The state of the reflex system is dependent on both a conscious signal from the brain and the firing rate of sensory fibers from the bladder and urethra.

At high bladder volumes, afferent firing increases, causing a conscious sensation of urinary urge.

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