Abnormally high levels of sex hormones cause brain and adrenal glands to perform excessive dopamine-norepinephrine-epinephrine conversion. In other words: there is a big change of body chemistry when man or woman practices over-masturbation.
Pineappleitis: Pineapple commonly causes minor skin irritation because it's highly acidic. It's common for your tongue to feel gritty, itchy and mildly painful after eating pineapple. If you develop severe pain, itching, burning or swelling in your tongue from eating pineapple, you should talk with your doctor.
Start by making an appointment with your primary care doctor; they can take a look at your tongue and help you figure out what might be going on. One possible cause would be chronic acid reflux, or heartburn. When the acid in the stomach escapes up into the back of the throat, it may cause irritation of the mouth and tongue. Then, when you eat, this burning could be more pronounced, since the surface of the tongue is already irritated. Another common cause of a burning sensation in the tongue is gingivitis, which is an infection of the gum lining. When the gums are inflamed, this leads to a large number of bacteria in the mouth, which can irritated the tongue.