When you 69 eachother and the female is on her period and the male cums in her mouth while he has her period blood on his mouth and they make out mixing the 2 liquids together, thus creating the lgendary Straberry Swirl. Nothing to do with punching... people lie!
Whats that you say? It's that time of the month again! well come on down, hurry up! don't plug up that stinky, bloody, cunt with no tampon. Lets creat a Strawberry Swirl you bloody bitch!
After a man ejaculates on a womans mouth, he punches her in the nose. This causes blood to flow over her mouth and the ejaculum. The man then takes either his hand, or his penis, and applies it to the woman's face, making a circular motion, which creates a pinwheel swirling effect.
After ejaculating over the woman's face, Roger swiftly dashes his fist into her nose, creating a flow of blood that covers his body art. In an attempt to remove his faux paux, he rubs his hand over her face in a circular motion, creating a swirling effect, or 'Strawberry Swirl'.