Awww, this is downright adorable.
Kind of. Sort of. It probably depends on who you ask.
But a YouTube user with the appropriate name of 365DaysofPenises posted a video online that depicts a challenge laid out to him by his wife:
Draw one penis per day for a year on the couple's white board.
And the man was very much up for it... in more ways than one! See what we mean here:
Pretty impressive stuff, huh?
In other relationships news going viral, consider the last names of these recently-married couples: