Last year, Bomer told ET that Gaga's boyfriend, Taylor Kinney, played a big part in helping him get comfortable with the pair's steamy sex scenes on the Ryan Murphy series.
"He's so profoundly cool, and he actually was so generous in spirit that he was actually saying to her, 'Don't bring me up in front of the guys. It might make them feel weird,'" Bomer shared. "He is that cool and that comfortable and that confident in himself, so it's a testament to him."
Watch Bomer talk more about working with Gaga in the video below.