Srimad Bhagavatam Canto 09, Chapter 14, Text 20

SB 9.14.20

urvasy uvaca
kasyas tvayi na sajjeta
 mano drstis ca sundara
yad-angantaram asadya
 cyavate ha riramsaya
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
Urvasi replied: O most handsome man, who is the woman whose mind and sight would not be attracted by you? If a woman takes shelter of your chest, she cannot refuse to enjoy with you in a sexual relationship.
 
Purport by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
When a beautiful man and a beautiful woman unite together and embrace one another, how within these three worlds can they check their sexual relationship? Therefore Srimad-Bhagavatam (7.9.45) says, yan maithunadi-grhamedhi-sukham hi tuccham.
Srimad Bhagavatam Canto 09, Chapter 14, Text 19
Srimad Bhagavatam Canto 09, Chapter 14, Text 21