Answer to Question 1
Many recreational drugs, such as alcohol and marijuana, are believed to enhance sexual performance.
However, none of the popular drugs touted as aphrodisiacsincludi ng amphetamines, barbiturates, cantharides (Spanish fly), cocaine, LSD and other psychedelics, marijuana, amyl nitrite (poppers), and L-dopa (a medication used to treat Parkinson's disease)is truly a sexual stimulant. In fact, these drugs often interfere with normal sexual response.
Answer to Question 2
b