A man and his wife are in the bathroom getting ready for an evening out when he notices her staring at the mirror...

"what's wrong honey?" he asks his wife

"My tits are too damned small, I'd do anything if it'd make them bigger!" she replied

"There's ways to make them bigger..." he told her

"oh yeah, how's that?"

He deftly replied "Just take some toilet paper and rub a wad of it between your hooters and they'll get bigger over time"

she looked back at him and said "bullshit! how can that work?"

he said "It worked on your ass didn't it?"