An increasing number of American youths who use the club drug Ecstasy are mixing it with the anti-impotence drug Viagra, leading drug-abuse specialists to warn about the health risks of a combination that users say fuels all-night dancing and marathon sex.
The combined drugs known in the club scene as ‘sextasy’ began as a fad among youths in England and Australia. About a year ago, officials of the U.S. Drug  Enforcement Administration began hearing reports that the mixture had become popular in the country’s gay party culture.