The use of different clothing brands, or jewelry of different metals used in the same outfit.
Ben has sloppy drip he’s wearing a Nike shirt with a adidas jacket.
The small area between your hand and your dick that lets cum drip down to your balls after you jerk off, making a sloppy drip.
After I jerked off, I couldn’t find my cum, then felt a crusty substance later under my balls. Must have been the sloppy drip.