Brokeback Mountain (2005)

In Brokeback Mountain two cowboys develop a deep and complex romantic relationship during a summer job in the mountains of Wyoming in 1963. Although they marry different women and live separate lives, they continue to meet secretly for twenty years, struggling with their feelings in a society that does not accept their love.
It is a film about homosexual love, but we also get to see a couple of beautiful nude actresses: Anne Hathaway and Michelle Williams.
In the fifty-fifth minute, Anne Hathaway and a guy get intimate with a car in a secluded place. She gets on top of him and they kiss passionately, then she unbuttons her shirt and removes her bra, showing him and us a beautiful pair of boobs. Twenty minutes later, Michelle Williams is having sex with a guy lying in bed.