Condoms

This post is based on a slight expansion of an analogy I once read in the New Oxford Review. Consider three cases:

1. Fred throws seed on a normal, fertile field. He enjoys the fresh air, the motion of the arm, the tossing of the seed, the symbolism of participating in God's creative activity.
2. Fred throws seed on an infertile field. He enjoys the fresh air, the motion of the arm, the tossing of the seed, the symbolism of participating in God's creative activity.
3. Fred covers up his field with a giant plastic sheet. (Why? Maybe because the seed has some kind of parasite that he doesn't want to reach the ground, or maybe because he doesn't want the bother of having any plants come up.) Then he walks on the sheet, and throws seed on it. He enjoys the fresh air, the motion of the arm, the tossing of the seed, the symbolism of participating in God's creative activity.

I think that in cases (1) and (2), Fred really is sowing the field. But not in case (3). Moreover, while one can symbolically participate in God's creative activity in sowing in an infertile field (think of how the Gospel also is sometimes appropriately preached to an audience who refuses to pay attention—the seed of the Gospel can fall on rocky ground), one does not do so by covering up the field with a giant plastic sheet and throwing seed on that (imagine covering up someone's ears, and then preaching the Gospel). The covering up of the field has an anti-creative symbolism. So the last bit of Fred's motivations in (3) in fact is mistaken.

In case (3), I think we would say that Fred is not sowing the field, though we might say that he is sowing the plastic. He is engaging in an activity different from that in (1) and (2). This is true whether we consider the symbolic theological meaning or not.

Suppose we do not see the difference between (3) and the first two cases. Then consider:

4. Fred puts a garbage bag in the middle of the field. He then tosses the seed, one by one, into the garbage bag. He enjoys the fresh air, the motion of the arm, the tossing of the seed, the symbolism of participating in God's creative activity.

But that's absurd. There is no symbolism of participating in God's creative activity—quite the opposite. And even if we do not consider the symbolism, it is clear that what Fred is doing in case (4) isn't sowing—it's throwing seed into a garbage bag. But (3) is not relevantly different from (4)—in (3), it's just as if the garbage bag were stretched flat over all of the field.

If this is right, then it is plausible that "sex with a condom" is not at all the same kind of activity as sexual intercourse. Just as in (3) and (4), the relevant kind of causal interaction between Fred and the soil was lacking, so in "sex with a condom" the relevant kind of causal interaction between the persons' reproductive systems is lacking.

This, of course, coheres well with the Catholic canonical view that intercourse with a condom fails to consummate a marriage. And if one adds the premise, accepted by the Christian tradition, that climactic sexual activity is only permissible in the context of intercourse, we get the conclusion that sex with a condom is not permissible, since it is a different kind of sexual activity (more like what the tradition calls "unnatural acts"). Moreover, this is true even in the case where the condom is used not for contraceptive purposes, but to prevent the transmission of disease (see my remarks in (3) on Fred's possible motivations).