Just because vaginas get gynecologists and annual exams and all that jazz doesn't mean you can just forget about your penis health. In fact, there are a lot of problems that can arise if you don't look after your penis properly. So to find out more about how to keep your penis as healthy as possible, BuzzFeed Health spoke with two board-certified urologists: Dr. Here are some common mistakes, bad habits, poor hygiene practices, and behaviors they'd suggest ditching ASAP. New bumps, rashes, blisters, warts, or discoloration on the penis should never be ignored, especially if they're red or painful or itchy. This could be a sign of a sexually transmitted disease, a bacterial or fungal infection, an allergy, or something else, so you should get it checked out ASAP. Even if it turns out to be nothing, it's better to be safe than sorry.

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Penile erection is a vascular event controlled by the autonomic nervous system. The spinal cord contains the autonomic preganglionic neurons that innervate the penile erectile tissue and the pudendal motoneurons that innervate the perineal striated muscles. Sympathetic pathways are anti-erectile, sacral parasympathetic pathways are pro-erectile, and contraction of the perineal striated muscles upon activity of the pudendal nerves improves penile rigidity. Spinal neurons controlling erection are activated by information from peripheral and supraspinal origin. Both peripheral and supraspinal information is capable of either eliciting erection or modulating or inhibiting an erection already present. Sensory information from the genitals is a potent activator of pro-erectile spinal neurons and elicits reflexive erections. Some pre-motor neurons of the medulla, pons and diencephalon project directly onto spinal sympathetic, parasympathetic and pudendal motoneurons. They receive in turn sensory information from the genitals. These spinal projecting pathways release a variety of neurotransmitters, including biogenic amines serotonin, dopamine, noradrenaline, and adrenaline and peptides that, through interactions with many receptor subtypes, exert complex effects on the spinal network that controls penile erection.
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Morning Glory is, simply put, an erection tracker. And apparently, using it would give me a window into my health. Along with lots of. Think of the Morning Glory app like that good friend in high school who was overly fascinated by dicks. You know, the kid who was drawing dicks, making dick jokes, and being far too frank about the frequency and size of his erections.
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