A photo posted by Kim Kardashian West (@kimkardashian) on Mar 9, 2015 at 4:53pm PDT

The emojis say it all! Kim Kardashian gave fans a sneak peek inside her sexy marriage on Monday, March 9 — sharing a blurred and somewhat under-lit selfie of her biting on Kanye West's cheek after their daughter North West was asleep.

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While there was no written caption to the passionate (if a little out of focus) snap, the mom-of-one left little to the imagination with her choice of accompanying emojis: an eggplant and a peach!

Five hours earlier, the reality TV star had shared some altogether more innocent snaps of her cuddling up with daughter North, reading her a bedtime story and having a snuggle before she fell asleep.

PHOTOS: North's fabulous life

Having put her daughter to bed however, it seems Kardashian was ready for some racier selfies, potentially getting in the mood to try and conceive a brother or sister for her firstborn daughter.

This past Friday, the mom-of-one, 34, revealed during a preview to an upcoming season 10 episode of Keeping Up With the Kardsahians that she and husband West, 37, were having sex any opportunity they could, in a bid to fall pregnant for the second time.

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"I've been having sex 500 times a day," Kardashian said nonchalantly to sister Khloe Kardashian.

The reality TV star even revealed how she left a photoshootearly recently to have a quickie sex session with her husband in a nearby bathroom.

"I was like, 'I'm ovulating today!' So I made him come to my photo shoot," Kim explained to Khloe, 30. She added in a confessional: "You know what? I don't feel bad about that for one second. You gotta get it in where you can get it in."