The left ear is more responsive to words of love and emotion whispered into it than the right.
40
A poll has found that computer 'nerds' make the best lovers, with 82 percent of IT geeks claiming they put their partner's pleasure above their own.
464
40% of people who are rejected in romantic love slip into clinical depression.
72
Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
26
A Korean man called Lee Jin-gyu fell in love with his large, huggable pillow and married it.
29
Sea otters hold hands while sleeping so they don’t drift away from each other.
104