First of all, your not alone in your temptations. Every human on the face of the planet, even the clergy and all the saints had such temptations. All of us know how difficult they can be to overcome and deal with. Temptation is not something you beat and then cast aside as a defeated foe but rather something that we must continualy battle day after day and as all us sinners know, we don’t always win. However, look at a baseball player. If a ball player gets a hit 1 out 3 times he is considered a great player. I think in the realm of morality many of us are batting well beyond that statistic.
First and foremost accept the fact that we are human and do not alway succeed in living a pure life no matter what it may be. For me, somedays are worse then others for various reasons such as stress or difficult people to work with to say nothing of home life. Your going to faulter and this is a reality you must accept. That is why we have redemption and confession. Sometimes I feel there should be drive up confession for those of us who are less than Christian many days in a row, eaither that or I might need to carry a priest around with me. I think I know how Martin Luthur felt.
You must learn to forgive yourself and your moments of weakness for God already has done so after your confession and I’m sure He understands the trials and temptations you go through each day. Do not get frustrated, do not get angry and above all do not hate. It is good that you dislike what you do but do not hate yourself for it.
Okay, now for the very practical aspects of how to control your urges and deal with your temptations.
First and foremost, prayer, confession, prayer, more sacraments, prayer, followed by prayer. This is the most important thing by far and ask God or Mary to help strengthen your will to overcome temptation. They will grant you the grace but it still will be diffcult at times. When you have the desire or urge, pick up the rosary and start to pray.
Second, I would recommend wearing a holy medal at all times, they see what you see. God’s eyes are everywhere but sometimes it is a nice reminder when the virgin Mary is around our necks with her eyes outward and inward to our hearts, to get our minds back on the right track.
Third, excercies is an important factor in reducing hormones and in general using up sexual energies. Running, swimming, martial arts etc. It should help reduce your urges to a certain extent.
Fourth, part of your desire and needs to be fullfilled are a result of your bodies natural response to procreate. Essentially your body is telling you its time to start considering some sort of relationship with the opposite sex. Not to say that you need to get married right away or start having sex but to merely state that your body is pushing you in that direction. Although it could be many, many years off perhaps male companionship (platonic) would help alleviate some of this sexual tension.
Five, with such a temptation, it is not necessarily a good idea to go “cold turkey” as it were. It’s alot like trying to quite smoking or swearing. Although with smoking, your bodies additction to nicotine can be broken with patches or gums. While your goal should be to stop immediately, doing so might be more difficult then it appears and thus you may feel even worse when you return to old habits. Instead, try to set goals and time periods. Set a certain number of weeks or days and a maximum number of times and then gradual increase weeks and decrease the number of times. This is by no means and endoresement but merely a suggestion if you have difficulty stopping immediately. After awhile you may be able to reduce your bodies dependence on it or simply find that in conjuction with everything else you do, you simply no longer have the desire.
Six, try not to watch anything that might cause you to have impure thoughts. In this day of age with the internet and tv it is extremely difficult but none the less something that should be attempted as best you can.
Seven, many people might be trying to tell you that this type of thing is natural and normal. Well it is natural and normal to sin but that does not necessarily make things right. Masturbation reduces yourself to a source of pleasure, almost a thing. Sex is a good thing but only in the context of marriage, when the person you are sharing it with is a person and not a “thing” or a means to an end.
Unfourtunately this is something that you are going to have to deal with for awhile. You must accept the fact that you are not a bad person nor should you hate yourself for this. It can take us quite a long time to be able to eventually conquering these vices. Do not get frustrated, do not get angry but continue to fight this constantly asking for God’s help.