From my own experience I can say that it was - and still is - immensely helpful in my process of growing up and out of ego to be free from the addiction to have orgasms and to desire sexual contact.
This talk from Sadhguru I find very important. "To move from a compulsive human being to a conscious human being."
Try going without any sexual interaction for a week and see if you can do it. If you can, good for you. Try it for another week. If not, why is it so difficult to abstain?