Use carefully as 'libido' can be sensitive or private in different cultures and conversations. A conversation about libido might not be appropriate at a formal dinner.
Pro Tip 2/3
Non-Medical Usage
While 'libido' relates to sexual energy, it's used in casual contexts more than in medical ones. He joked about his age affecting his libido.
Pro Tip 3/3
Neutral Tone
'Libido' is a neutral term, not vulgar or clinical; used when discussing sex drive generally. Healthy relationships often involve discussions about each partner's libido.