Intercourse with a nasty southern fat womans belly button, and the males penis gets belly button lint on the head as he pulls out to ejaculate on her huge stomach.
I fucked your fatass sister in her tummy hole and pulled out to find a Mississippi Q Tip on the end of my dick! Tell that nasty bitch to take a shower once in a while!
When a male is masturbating in the shower using soap, and the motion of his hand forces soap suds to the tip of his penis forming a dollop of suds, that's a giant Q-tip.
Timmy was feeding the geese in the shower when his mom walked in and saw his Giant Q-tip.