Research
A recent medical development will include a small amount of nitroglycerin (trademark as Zanifil Gel) in the tip of a new Durex condom to stimulate erection during intercourse. "The CSD500 condom contains a chemical in its teat, called glyceryl trinitrate (GTN), which is absorbed by the skin and causes blood vessels to dilate."
Read more about this topic: Glyceryl Trinitrate (pharmacology)
Famous quotes containing the word research:
“After all, the ultimate goal of all research is not objectivity, but truth.”
—Helene Deutsch (1884–1982)
“Men talk, but rarely about anything personal. Recent research on friendship ... has shown that male relationships are based on shared activities: men tend to do things together rather than simply be together.... Female friendships, particularly close friendships, are usually based on self-disclosure, or on talking about intimate aspects of their lives.”
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“The great question that has never been answered, and which I have not yet been able to answer, despite my thirty years of research into the feminine soul, is “What does a woman want?””
—Sigmund Freud (1856–1939)