Studies show that Cannabis has bidirectional effect on sexual functioning. Low and acute doses of cannabis may enhance sexual human sexual functioning, e.g., sexual desire and enjoyment/satisfaction in some subjects. On the other hand, chronic use of higher doses of cannabis may lead to negative effect on sexual functioning such as lack of interest, erectile dysfunction, and inhibited orgasm.
Arousal may occur in response to particular strains dependent on the mood the person at the time. Only anecdotal evidence exists to support the use of various strains for increased libido. There are many strains reported to enhance libido such as "Asian Fantasy", and what I noticed about these strains is that Euphoria and Happiness are the top produced effects. Avoid strains that procuce too much of a relaxing effect.
1.Department of Psychiatry and Behavioral Neurosciences and AnesthesiologyWayne State University School of MedicineDetroitUSA