Just go to East Asia and start talking about the comic Tintin. They will either start laughing or stare at you in a weird way. This innuendo is so accidental, you need to speak a different language (or at least know some vocabulary) to recognize it.
Vibration does what no hand can!—Advertisement for Maybelline Mascara With a Vibrating Wand
Putting all her weight on my body, Haruhi then pushed me down to the floor.Haruhi rode me like a horse, getting in the mount position.—Haruhi Suzumiya, setting a mind-blowing new standard for this trope