Kylie Jenner and Kim Kardashian show off their curves in tiny matching thong bikinis at the pool for racy new photos

SISTERS Kylie Jenner and Kim Kardashian have flaunted their bikini bodies in a steamy new set of photos. 

Kylie, 25, shared racy snapshots from the poolside on Instagram.

In the first snapshot, Kim, 42, perked her booty as she played around with her dark hair.

Kim's sister arched her back and let her long hair flow loosely.

The two appeared to be wearing teeny-tiny swimsuits while kneeling on the lounge chair.

With the sun in the background, the Kardashian siblings tanned their bare skin as they continued to flaunt their curvy figures.

Kylie captioned her sexy post: "You my twin," with an emoji of two fingers crossed.

In the comments section, Kim replied: "Always and forever."

Kim and her ex-husband, Kanye West, 45, share their four children: North, nine; Saint, six; Chicago, four; and Psalm, three.

BEING MOTHERLY

Kylie and her ex Travis Scott, 30, share their daughter Stormi, who recently turned five, and their son Aire, who recently celebrated his first birthday.

The reality star held a unicorn-themed bash for her little girl and a racing-themed party for her son. 

The Hulu star recently shared a sweet video of her baby boy on social media.

While holding her second child in her arms, Kylie rocked him back and forth in front of a camera.

The mother/son duo revealed their matching brown eyes as Kylie planted several kisses on his adorable cheek.

The mom-of-two gently sang to the infant and repeated the lyrics of the Stephen Sanchez song, I Would Never Fall in Love Again (Until I Found You).

SEXY TIMES

This is not the first time the Keeping Up With the Kardashians alum posted a racy shot of herself online. 

The KUWTK star recently took to Instagram and uploaded a jaw-dropping image.

Kylie appeared to be wearing nothing whatsoever as she tipped her head back.

Water rained down on her naked body.

Kylie covered her private parts with a bunch of flowers, including a bouquet of white and pink roses.

In the following snap, the former E! star teased her bare leg while sitting at a dining table.

She also gave her followers a glimpse at her cleavage while posing in a black corset.

Kylie is not the only one in the famous family to show off their sexy side.

Kim recently posted a series of scorching poses as she nearly busted out of her white sports bra. 

The mom of four pouted her lips and ruffled her dark bangs while perched on the beige sofa.