I was getting my patient up to the chair, POD 1 CABG. After I got her settled into the chair, I let her daughter back in. The patient was stating some discomfort to her lower back and she asked if I could gently massage her lower back. I swiftly obliged and started to ever so gently massage her lower back. After 15 seconds or so, she quietly lets out a deep, soft moan and I ask her if shes okay, and that I am not exacerbating the discomfort. She quickly replies, " Honey, you've obviously never heard a woman moan before."