Kylie Jenner Tans Half Naked at Brother-in-law Scott Disick's Mansion Without Kourtney Kardashian

Kylie Jenner's raunchy poolside pics with Scott Disick are revealing for several reasons. Most noticeable is Kourtney Kardashian's absence.

Jenner reportedly spent an hour at Disick's Calabasas mansion where he lives with partner and Jenner's older half-sister Kourtney Kardashian. The 17-year old posted about half a dozen photos of her in a strappy black bikini with Disick, and another revealing her ample chest and high cut bikini bottoms. While her Instagram followers are cheering, Kourtney's absence is screaming from the images.

Earlier this month, rumors surfaced that Disick and Jenner were going to have a baby and he had proposed to her. Jenner was reportedly shocked on hearing about the rumors. Those disturbances however did not stop the two from spending some sun-time at Disick mansion.

Disick's relationship with Jenner is said to have rocked his relationship with long-time partner Kourtney. Disick reportedly flirted with Jenner on Keeping up With the Kardashians when he said Jenner feels all grown up though she is younger than her looks. Jenner's womanly looks are being attributed to cosmetic surgery but the teen insists it is her skill with make-up.