Jackson Rathbone Talks About BD Sex Scenes and Rob-Kristen Chemistry

EOnline  We just got some brand new Breaking Dawn news about that super steamy sex scene between Robert Pattinson and Kristen Stewart!

Actually, make that sex scenes...

"It's definitely sexy," Jackson Rathbone told us at Leeza Gibbons' Dare2Care Pre-Oscar Cocktail party of Edward and Bella's highly-anticipated onscreen love-making. "It definitely qualifies as shmexaaay."

How sexy? "It's a PG-13 movie, but also it is what it is and it's a union," Rathbone said. "They are consummating their relationship and they don't just do it once, let's put it that way."

Rathbone also assures us we'll be seeing lots of that signature Rob and Kristen chemistry in the flick.

"Oh yeah," he laughed. "It sizzles, man. It sizzles like bacon!"