1. The Pee Boner. This is a fake-out boner that really just happens when you really, really, really have to pee, and goes away right after, like stepping on a garden hose. 2. The Morning Boner. This greets you in the morning with a stiff hello, like a butler that can only pee and ejaculate. read more
The latter is an involuntary process that occurs without sexy thoughts and it's believed that a full bladder can trigger them. The nerves controlling these reflex erections are located in the sacral nerves of the spinal cord which are also stimulated by a full bladder. read more
Sometimes erections occur at the wrong place at the wrong time, and you have no idea what's going on. Most guys have experienced that awkward moment. The following Q&As can help you gain a better understanding of erections and why they're one of the changes we experience at puberty. read more