I think she mentioned sacral chakra to me too - meaning it was not just a physical connection but it was emotional too.
Every chakra deals with some form of emotional energy and when balanced, allows those emotions to flow. The sacral chakra is more about primal sexual energy than love. This chakra deals with emotions like anger, depression, addiction, guilt, blame etc... So to unblock this charka would be to release these feelings. which is good, but they don't mean love emotions, that's the heart chakra. A full balance of chakras are important. Sacral would typically mean more physical, lustful.