New drugs make flaccid men potent, but not without dangers (one man remained aroused for more than 24 hours).
Completely safe new drugs have been made that give formerly flaccid men potency.
mnli hypothesis: Completely safe new drugs have been made that give formerly flaccid men potency. premise: New drugs make flaccid men potent, but not without dangers (one man remained aroused for more than 24 hours).