The Sartorius muscle is known as the "honeymoon muscle". This is due to its action of abducting and laterally rotating the thigh, which can cause the vagina of a female partner to be more exposed.
However, it's important to note that this term is considered colloquial and somewhat playful, and its usage may be outdated or offensive to some.
Here are some additional details:
- The Sartorius muscle is the longest muscle in the human body.
- It runs diagonally across the front of the thigh, from the hip to the knee.
- It plays a role in hip flexion, knee flexion, and external rotation of the hip.