What is a penis rash? There are multiple conditions that can cause a rash on the penis or in the groin. Rashes are commonly itchy and can be caused by something as simple as an irritation to certain soaps or something as complex as an infection caused by fungus, an STD or pubic lice.
Purple on the fixtures and fittings and plaster = very high chlorine stabilizer or conditioner levels. It can also be caused by metals and/or minerals in the water, particularâ¦ly manganese. The manganese reacts to the high level of chlorine (when you shock your pool for example) and turns the water purple.
The gross: That blistery bubble of fluid is actually serum, the clear part of blood that contains water and proteins. Friction is the most common cause of water blisters â a result of shoving your feet into ill-fitting shoes or pulling stubborn weeds without wearing gloves.