Source: Instagram user kimkardashian [1]

If you're not on a sunny Summer vacation just yet, don't fret — you can live vicariously through Kim Kardashian [2]. The reality star took to Instagram on Thursday to share sexy bikini moments from her trip to Mexico. In her most recent shot, Kim leans on a pool deck in a tight yellow bikini while her famous butt floats just above the water line. Earlier in the day, Kim took a break from sunbathing to let you know she's still got it. "#OurLovelyLadyLumps," she captioned a skin-heavy Instagram in which her butt and a pal's baby bump are front and center. The reality star headed to Mexico this week after turning heads with her sister Kendall Jenner [3] at Paris Fashion Week. If the house in Kim's latest pictures looks familiar, it's probably because you saw her take a NSFW swim in the same pool [4] earlier this Summer.

Source: Instagram user kimkardashian [5]