Sext safely with BurnNote.
New research suggests that couples who take on tasks that would typically be done by the other partner tend to have sex less often.
Sex buddies may be casual, but they're also careful.
Music can be more arousing than touch, study says.
Delaying sex may be good for your later love life.
It might be time to pencil in your partner.
One expert explains how splitting up can bring couples together.
Scientists say getting it on is good for the brain.