Well, repressing won’t take you anywhere. Chastity is to find a healthy equilibrium by not letting sex become the center of your life.
This takes a while.
Some advice.
First of all: we should expose ourselves to all sorts of temptations in order to gain strength,
except temptations of lust. From these, we should put aside all pride and run away like weaklings. To indulge even for an instant in a temptation of lust is to bring paper next to fire: it will burn. So run away, literally, from temptations of lust. This can be done by switching your mind, by walking away, by singing a song, by starting to pray with all possible concentration…anything that will stop the temptation.
Second: we should learn what sexuality is. Above all else: something very good and very natural. If I see someone and I am naturally attracted, even sexually, this is very good. Now, if I want to possess the other person for my own pleasure, that is very bad: this is lust, a distortion of true love. To learn more about this, there are some excellent Catholic books out there. I’d also go ahead and find out more about the writings of Pope John Paul II on the Theology of the Body. It really helped me out.
Third: devotion to the Blessed Virgin. Pray before an icon or a statue and learn to love her pristine beauty. Do not fear, for she is living purity, perfect chastity,
virgo prudentissima. Love her beauty, and suddenly all lust will appear disgusting to you, by the grace of God. You will experience healthier feelings and work better in achieving chastity by God’s help. Because lust takes purity and breaks it, it takes something very sacred and turns it into a sacrilege. It greatly offends Christ and it horribly offends the Blessed Virgin. A strong devotion towards her, by praying the Rosary often during the day, as well as the Angelus and other wonderful little prayers, will open an easy path towards chastity for you.
Fourth: this is one devotion that is truly powerful and yet most disregarded. Pray to St. Joseph, the chaste spouse of Our Lady. One prayer every night and you’ll see the results.
(Fifth: I wanted to emphasize the advice above: good exercise is definitely a must. We have so much energy, and to work hard and mortify our body by good exercise will allow us to exert more control over our senses.)
That’s a few tips, but there’s a never-ending corpus of writings on the topic, for we all struggle with this…even the saints did
- Memorare, O piissima Virgo Maria,
non esse auditum a saeculo, quemquam ad tua currentem praesidia,
tua implorantem auxilia, tua petentem suffragia,
esse derelictum.
Ego tali animatus confidentia,
ad te, Virgo Virginum, Mater, curro,
ad te venio, coram te gemens peccator assisto.
Noli, Mater Verbi,
verba mea despicere;
sed audi propitia et exaudi.
Amen. *