The images were captured from a clip of footage recently screened at "D23".
Also Sneak Peek Marvel Comics' "Guardians Of The Galaxy" #4, written by Brian Michael Bendis and illustrated by Sara Pichelli, where 'Tony Stark' aka 'Iron Man' has sex with Gamora.
"...yes, it's true, 'Tony Stark' aka 'Iron Man' has sex with 'Gamora', one of the galaxy's greatest warriors.
"But she holds a deadly secret that could bring down the entire 'Guardians Of The Galaxy' team..."
Click the images to enlarge...