More About Irish Kiss
A person who is prone to giving Irish kisses should try to reduce incidents or make it a bit more pleasant to the receiver. These kisses result in having too much air pressure in the digestive system. This may be because of a medical condition; or, it can be because of the food eaten. Consult with a doctor if Irish kisses happen consistently. Likewise, try watching what one eats.
Just remember that it's not something that can always be controlled. So, it's important to be understanding of your partner.