McKayla Maroney, Bar Refaeli, Heidi Klum, and the Self-Loving Kardashian Girls Highlight This Week’s Sextastic Twitpic Roundup

It's that time of the week again when we celebrate the ways in which our most sextastic celebrities love to celebrate themselves and their hot bodies by way of self-promotion on social media. It's ego gratification, but the kind we get to share in, so we honor it, buy ogling.

This week's Sextastic Twitpic Roundup includes a double dose of our new favorite Olympian McKayla Maroney, Bar Refaeli candid vacation pics, Daisy Fuentes with yet more super hot veteran bikini bottom pics, Miley Cyrus see-through, Kendall Jennerand Kim Kardashian flashing skin, natch, and much more more. You owe it these attention-hungry hotties to check them all out. Enjoy.