To have interaction with testicles in the dream, denotes you hidden desires and sexual lust. To see testicles, when you are dreaming, symbolizes instinctive energy, power, fertility. Testicles is also a symbol of sexual drive. Alternatively, testicles in the dream may refer to anxiety about your skill or expertise in a sexual activity. On the other hand, there can be third explanation: testicles it is interpreted as suggestion that you will need a lot of power for focusing attention or mental effort to achieve important task.
Read more about dreaming of Testicles in other dream meanings interpretations.