This week is about to get a whole lot sexier. With the hotly anticipated release of the “Fifty Shades of Grey” film on Friday, there has been plenty of discussion about whether the movie will measure up to the very successful novels. The sex scenes are said to be beyond steamy. There’s also lots of fun being had, from “Fifty Shades”-related merchandise–giving new meaning to the term “movie tie-in,” given the story’s themes of sadomasochism and bondage–to a parody version of the trailer using only Legos.