Bet You Didn’t Know Smoking Makes Boobs Sag [Video]

I wonder if this applies to boobs of the more masculine variety, but I suppose the owners of said moobs already have erectile dysfunction to worry about.

Here are their sources:

• Breast ptosis (code word for saggy boobs)
• Hearing loss
• Erectile dysfunction
• Pet lover correlation
• Smoker happiness

(via SciShow)

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