Srimad Bhagavatam Canto 11, Chapter 08, Text 14

SB 11.8.14

nadhigacchet striyam prajñah
 karhicin mrtyum atmanah
baladhikaih sa hanyeta
 gajair anyair gajo yatha
 
Translation: 
 
A man possessing intelligent discrimination should not under any circumstances try to exploit the beautiful form of a woman for his sense gratification. Just as an elephant trying to enjoy a she-elephant is killed by other bull elephants also enjoying her company, one trying to enjoy a lady’s company can at any moment be killed by her other lovers who are stronger than he.
 
Purport: 
 
Just as one is enchanted by the beautiful form of a woman, many other men will also be enchanted, and there is danger that they will be stronger than oneself and may even jealously kill one. Crimes of passion are extremely common. This is another disadvantage of material life.
Srimad Bhagavatam Canto 11, Chapter 08, Text 13
Srimad Bhagavatam Canto 11, Chapter 08, Text 15