ummm..... please specify what the difference between a bruise and a bruise is :)
if you keep on banging it and hitting it
No not unless she is having trouble with enough lubrication. if that is the case she should use a lubricating jell like KY gel or something similar.
If you have a briuse it just means that you are bleeding under your skin
Bruises are formed when something hits the surface of your skin very hard. This causes tiny blood vessels, called capillaries to break or burst under the skin, leaking blood under the skin. Thus,...