If its ''deep passion'' not just lust but the ''so-called love'' that everyone talks about in society, more effort is needed to break it. A lot of people have a superficial understanding of lust and think its just an animal urge, but lust can be very subtle and take the form of love, even this lust has to be ended. It took me some time to understand this passion more so even than lust is the enemy.
@rickspalding3047 if I was married I would not do semen retention but I got divorced in 2013 and single since. So I do retention but slip up sometimes. The urge kills me.