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.
Burning Mouth Syndrome. While some tongue pain comes from a temporary irritation from acidic foods, burning mouth syndrome is a long-term issue. It is more common for acidic food preservatives to trigger burning mouth syndrome than it is to experience it after eating simple acid foods such as vinegar or lemon juice.