Another not so obviously related quotation of scripture. The passage from Ephesians shows that are real enemy is sin, and that we need to contend against that. It again does not nothing to show that engaging in oral sex cooperates with the spiritual hosts of wickedness.
St. Paul in the scripture passage was pointing out that sin is related to the spiritual realities at hand and all out bloody war for souls raging about us.
When one sins, one gives themself over to the power of sin (becomes a slave to sin), and turns from righteousness. This weakens the soul and one’s resistence to sin again unless one repents. One does not have to know that they are sinning in order to become snared and enslaved to sin – this is a scarry spiritual reality. As one more and more egages in sinful behavior, habits of sin, a sinful lifestyle apart from god, their consciene, their ability to recognize and distinguish sin becomes dulled. This is why it becomes harder, and for some too late, to repent over time, as they choose spiritual death over spiritual life.
“Jesus answered them, ‘Truly, truly, I say to you, every one who commits sin is a slave to sin.’”
John 8: 34
“Let no one say when he is tempted, “I am tempted by God”; for God cannot be tempted with evil and he himself tempts no one; but each person is tempted when he is lured and enticed by his own desire. Then desire when it has conceived gives birth to sin; and sin when it is full-grown brings forth death. Do not be deceived, my beloved brethren.”
James 1: 13-16
“About this we have much to say which is hard to explain, since you have become dull of hearing. For though by this time you ought to be teachers, you need some one to teach you again the first principles of God’s word. You need milk, not solid food; for every one who lives on milk is unskilled in the word of righteousness, for he is a child. But solid food is for the mature, for those who have their faculties trained by practice to distinguish good from evil.”
Hebrews 5: 11-14
“Do not yield your members to sin as instruments of wickedness, but yield yourselves to God as men who have been brought from death to life, and your members to God as instruments of righteousness. Do you not know that if you yield yourselves to any one as obedient slaves, you are slaves of the one whom you obey, either of sin, which leads to death, or of obedience, which leads to righteousness? and, having been set free from sin, have become slaves of righteousness. I am speaking in human terms, because of your natural limitations. For just as you once yielded your members to impurity and to greater and greater iniquity, so now yield your members to righteousness for sanctification. When you were slaves of sin, you were free in regard to righteousness. But then what return did you get from the things of which you are now ashamed? The end of those things is death. But now that you have been set free from sin and have become slaves of God, the return you get is sanctification and its end, eternal life. For the wages of sin is death, but the free gift of God is eternal life in Christ Jesus our Lord.”
Romans 6: 13,16,18-23