Surely a parent can weep alone, but weeping with the son or daughter is more beneficial than an expression of anger. Let your child know that you hurt with him, not because of him. Express your anger not at your son but at the sin and deception involved in homosexuality. Remember, in most cases he has been fighting this battle alone much longer than you have known about it. Temptation of any kind generates intense suffering and the suffering that accompanies homosexual feelings can be debilitating.
Embarrassment frustrates the healing process.
If you as a parent find it difficult to discuss this issue with him, pray for the ability to be transparent. Persons who are compulsively uneasy, fearful, or filled with hatred when relating to persons involved in sexual sin, either homosexual or heterosexual, need a releasing work of the Holy Spirit, freeing their own sexual natures, building in them a sense of security which will permit them to express Christian love while standing firm against impurity. Whereas embarrassment frustrates the healing process, encouragement promotes the healing process. Nowhere is this more obvious than in Jesus' dealing with sexually broken people. Jesus spoke freely with the woman at the well, the woman taken in adultery, and the sinful woman who anointed Him.