Alessandra Ambrosio Bikini Booties, Jen Selter Crazy Hot Bikini Body, Rosa Acosta Divine Thumper Highlight the Sextastic Twitpic Roundup

I'm not so super at math, but I know we're somewhere right near the dead middle of summer. And the middle of summer means bikinis, bikinis here and there, bikinis everywhere. If you're a sextastic celebrity, you've spent many hours sweating at the gym, on the bike, and on various machines of athletic torture just to look  your best this time of year in your ever-ready bikini. And this is our time to make sure we capture the very best of them. It's sort of like my mandated community service, naturally unrelated to any peeping activity.

This week's Sextastic Twitpic Roundup includes Jen Selter and one outstanding bikini body, Rosa Acosta flashing her faptastic bikini thumper, Alessandra Ambrosio and friends showing off suntanning thong booty, Coco Austin in various states of deep cleavage, Nicki Minaj in her bikini promo pics, Genevieve Morton swimsuit perfection, Rose McGowan perfectly hot legs, and so much more. You owe it to the bikini goddesses of summer to check out each and every one of these solar sextastic bikini and breathtaking body revealing social media pics. Enjoy.