Lady and the Tramp it
When you blow your load in a girl's mouth, kiss her, and then both of you string out the cum like it's spaghetti, and then you both suck it in together.
My friend did this with his crush, and it was the most awkward moment ever.
My cousin did this with his girlfriend, and they both laughed it off.
My brother did this with his girlfriend, and it was like a food fight but with cum.