Dreaming of the thigh means strength where ones body weight is lifted with a powerful thrust. The thigh is essential to keep a person going nonstop.
For example, if you are physically weak then seeing a thigh in your dream may mean that it is time for you to work on improving your physical condition or it could signify the inner strength that you have within you to get through tough times.
The thigh also plays a part in sexual advances. An innocent hand on the lap is both flirtatious and stimulating. The thigh has a very close proximity to your private parts. Imagine you are at the beach with your partner, when all of a sudden your partner grabs your thigh; this means that he or she is trying to flirt with you or is showing signs of affection.