I reckon it's a photo-montage of the 4 stages of seduction and entrapment that is known to the female mind as marriage.
I will explain my thinking
Top left; Stage 1,
Gotta admit its a bit attractive, bit of a challenge with just a hint of naughtiness. You would, wouldn't you?
Top right; Stage 2,
Right then, the honey trap. showing the goods, obviously gagging for it, no red blooded male would cross the road and run away would you?
Bottom left; Stage 3,
Point of no return, goods delivered, silly stupid period of ga-ga, nice body, every thing seems perfect. You marry, for ever and ever and all that, You couldn't resist it could you?
Bottom right; Stage 4,
Realisation and repentance, Oh fvck! wake up one morning, and through no fault of your own, there it is. Showing you the arse and offering the fist. The horriblest thing you have ever seen. A SNAKE WITH TITS!
And now a word of advice 'Look into the eyes, look into the eyes' in hindsight there is something not quite about the eyes in Stage 2,3 and 4
Should have walked on by shouldn't you?
Hands up who's done it.