So your position is that sex is a result of the fall?
And which saints?
Just to be clear, I am well aware of the anti-sex position stance many Fathers took, but I don't think I've ever seen anyone say without the fall man would be reproducing asexually.
It's not that The Father are anti-sex. Sex is now blessed, but it is not exactly perfect, since this world now functions as separate from God in many ways. Before the fall, man experienced a very different existence, in a deified state. God's Grace was abundantly present and man did not experience hunger, thirst, was not burned by fire, did not drown; it was very different (of course, this place is far from Paradise). Here are some quotes:
St. John Chrysostom, Homilies on Genesis, 15.14, 16.2;Whence, after all, did he come to know that there would be intercourse between man and woman? I mean, the consummation of that intercourse occurred after the Fall; up till that time they were living like angels in paradise and so they were not burning with desire, not assaulted by other passions, not subject to the needs of nature, but on the contrary were created incorruptible and immortal, and on that account at any rate they had no need to wear clothes . . . Consider, I ask you, the transcendence of their blessed condition, how they were superior to all bodily concerns, how they lived on earth as if they were in heaven, and though in fact possessing a body they did not feel the limitations of their bodies. After all, they had no need for shelter or habitation, clothing or anything of that kind . . .
18.12
“Now Adam knew Eve his wife.” Consider when this happened. After the disobedience, after their loss in the Garden, then it was that the practice of intercourse had its beginning. You see, before their disobedience they followed a life like that of the angels, and there was no mention of intercourse. How could there be, when they were not subject to the needs of the body?
On Virginity 14.3,5
[Adam and Eve] lived in Paradise as in heaven and they enjoyed God’s company. Desire for sexual intercourse, conception, labor, childbirth and every form of corruption had been banished from their souls . . . At that time there were no cities, crafts, or houses . . . Nevertheless, nothing either thwarted or hindered that happy life, which was far better than this.
15.2
Why did marriage not appear before the disobedience? Why was there no intercourse in Paradise? Why not the pains of childbirth before the curse? Because at that time these things were superfluous. The necessity arose later because of our weakness, as did cities, arts and skills, the wearing of clothes, and all our other numerous needs.
St. Gregory of Nyssa, On the Making of Man 171. It is better for us however, perhaps, rather to inquire, before investigating this point, the solution of the question put forward by our adversaries; for they say that before the sin there is no account of birth, or of travail, or of the desire that tends to procreation, but when they were banished from Paradise after their sin, and the woman was condemned by the sentence of travail, Adam thus entered with his consort upon the intercourse of married life, and then took place the beginning of procreation. If, then, marriage did not exist in Paradise, nor travail, nor birth, they say that it follows as a necessary conclusion that human souls would not have existed in plurality had not the grace of immortality fallen away to mortality, and marriage preserved our race by means of descendants, introducing the offspring of the departing to take their place, so that in a certain way the sin that entered into the world was profitable for the life of man: for the human race would have remained in the pair of the first-formed, had not the fear of death impelled their nature to provide succession.
2. Now here again the true answer, whatever it may be, can be clear to those only who, like Paul, have been instructed in the mysteries of Paradise; but our answer is as follows. When the Sadducees once argued against the doctrine of the resurrection, and brought forward, to establish their own opinion, that woman of many marriages, who had been wife to seven brethren, and thereupon inquired whose wife she will be after the resurrection, our Lord answered their argument so as not only to instruct the Sadducees, but also to reveal to all that come after them the mystery of the resurrection-life: "for in the resurrection," He says, "they neither marry, nor are given in marriage neither can they die any more, for they are equal to the angels, and are the children of God, being the children of the resurrection." Now the resurrection promises us nothing else than the restoration of the fallen to their ancient state; for the grace we look for is a certain return to the first life, bringing back again to Paradise him who was cast out from it. If then the life of those restored is closely related to that of the angels, it is clear that the life before the transgression was a kind of angelic life, and hence also our return to the ancient condition of our life is compared to the angels. Yet while, as has been said, there is no marriage among them, the armies of the angels are in countless myriads; for so Daniel declared in his visions: so, in the same way, if there had not come upon us as the result of sin a change for the worse, and removal from equality with the angels, neither should we have needed marriage that we might multiply but whatever the mode of increase in the angelic nature is (unspeakable and inconceivable by human conjectures, except that it assuredly exists), it would have operated also in the case of men, who were "made a little lower than the angels," to increase mankind to the measure determined by its Maker.
3. But if any one finds a difficulty in an inquiry as to the manner of the generation of souls, had man not needed the assistance of marriage, we shall ask him in turn, what is the mode of the angelic existence, how they exist in countless myriads, being one essence, and at the same time numerically many; for we shall be giving a fit answer to one who raises the question how man would have been without marriage, if we say, "as the angels are without marriage;" for the fact that man was in a like condition with them before the transgression is shown by the restoration to that state.
St. John of Damascus, Exact Exposition 4.24But we, made confident by God the Word that was made flesh of the Virgin, answer that virginity was implanted in man’s nature from above and in the beginning. For man was formed of virgin soil. From Adam alone was Eve created. In Paradise virginity held sway. Indeed, Divine Scripture tells that both Adam and Eve were naked and were not ashamed. But after their transgression they knew that they were naked, and in their shame they sewed aprons for themselves. And when, after the transgression, Adam heard, dust thou art and unto dust shalt thou return, when death entered into the world by reason of the transgression, then Adam knew Eve his wife, and she conceived and bare seed. So that to prevent the wearing out and destruction of the race by death, marriage was devised that the race of men may be preserved through the procreation of children.
St. Maximus, Ad Thalassium 21He [Christ] appeared like the first man Adam in the manner both of his creaturely origin and his birth. The first man received his existence from God and came into being at the very origin of his existence, and was free from corruption and sin – for God did not create either of these. When, however, he sinned by breaking God’s commandment, he was condemned to birth based on sexual passion and sin. Since henceforth constrained his true natural origin within the liability to passions that had accompanied the first sin, as though placing it under a law. Accordingly, there is no human being who is sinless, since everyone is naturally subject to the law of sexual procreation that was introduced after man’s true creaturely origin in consequence of his sin.
Ad Thalassium 61
When God created human nature, He did not create sensible pleasure and pain along with it; rather, He furnished it with a certain spiritual capacity for pleasure, a pleasure whereby human beings would be able to enjoy God ineffably.
St. Symeon the New Theologian, Ethical Discourses 13There was no one, you see, who was able to save and redeem him. For this very reason, therefore, God the Word Who had made us had pity on us and came down. He became man, not by intercourse and the emission of seed – for the latter are consequences of the Fall – but of the Holy Spirit and Mary the Ever-Virgin.