Historically, there have been other solution to this need, such as institutionalized prostitution, but for the most part, this is not a safe or lawful option in our society.
Willing partner or not, you will face another problem which is that your cravings for masturbation sex are constantly being triggered by things that you are encountering in the environment around you.
Eating food provides a similar kick, and people similarly can get into patterns where they eat too much and it’s hard to stop.
Additionally, of course, there are lots of drugs that people can take which make them feel very good, and this motivates them to continue using the drugs.
Behavioral Chains, Substitution, Interruption and Diversion Since there are multiple forms of sex that can work to satisfy people’s sexual appetites, you have the option of looking for ways to substitute the form of sex you are wanting to cut down on with one that you’d feel better about.