Former Blossom star Mayim Bialik doesn't want her nerdy romance on The Big Bang Theory to go to the next level. 'I kind of like us the way we are,' the 37-year-old actress told TODAY.com . Mayim plays geeky neurobiologist Amy Farrah Fowler and love interest of experimental physicist Sheldon Cooper, hilariously portrayed by award-winning Jim Parsons on the CBS hit comedy. Not so fast: Mayim Bialik told Today that her nerdy Amy Farrah Fowler on The Big Bang Theory and fellow geek Sheldon Cooper should keep their romance slow simmering The couple routinely share awkward moments of fumbling intimacy and Mayim said she likes it that way. Mayim, who starred as Blossom Russo on the eponymous 1990s NBC sitcom, said she was surprised by a sexual reference made by her on-screen partner during a recent episode. 'Sheldon made a comment that he could picture [our characters] having coitus [and] honestly, I was surprised that the producers were ready to have his character say that