You'll Be Crying With Laughter After Seeing His Reaction To A Book On 'Sex After 40'

Can't. Stop. Laughing.

This year Twitter user Ally Levy got her mom a special present for Christmas.

From the outside, it's a normal enough-looking book about sex after age 40. But wait. Inside, all of the pages are blank.

Get it?

While Levy's mom did chuckle at the book, her brother had the most genuine reaction of all time.

He cracked up like there's no tomorrow. And so did we.

Are we right to assume you're grinning from ear to ear?

Laughter is contagious, so share this with your friends by clicking below.

(H/T: Distractify)