Answer:
c. an expression of spiritual energies
Explanation:
According to my research on different religions and their beliefs, I can say that based on the information provided within the question in the tantric traditions of Hinduism sexual activity is usually portrayed as an expression of Spiritual Energies. Since Hinduism features a strong belief in universal energy and our involvement with that energy. On the other hand Buddhism makes no comments about sexuality, other than that individuals should not hurt others through sexual behaviors.
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