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.
1 Pimples on tongue can be a result of some kind of injury to the tongue caused by scraping or biting.  Oral thrush or oral candidiasis â a yeast infection â can also cause pimples on tongue. This is a fungal infection and you may see pimples on other parts of the body as well like the armpits or groin.