A hickey, also known as a love bite, is a bruise caused by sucking on the skin. Hickeys are often given as a sign of affection, but they can also be caused by accidents. While hickeys are generally harmless, they can be painful and unsightly.
There are a few different ways to give yourself a hickey. One way is to use your lips to create suction on the skin. Another way is to use a suction cup. If you are using a suction cup, be sure to clean it before and after use.