Actress Sandra Bullock has joked how her upcoming thriller film "Gravity" has a lot of "space sex", which is slower than real life.
"Oh my gosh, there's so much space sex in this film," accesshollywood.com quoted her as saying.
"It's a lot slower than in real life because of the whole zero gravity thing. But it takes us a good 45 minutes to actually get from beginning to end, so (the audience) might nod out a little bit, but the end, the climax is amazing," Bullock joked.
The actress features alongside George Clooney in the movie.