Shifting attention now to the offenses in which physical contact occurred, and examining first the heterosexual offenses, the obvious distinction is between offenses in which coitus occurred or was attempted, and those in which it did not occur or was not attempted. (Coitus here, as before, is defined as penile penetration, at least partial, of the vaginal orifice.)
As might be anticipated, the proportion of offenses in which coitus was reported became greater with the increasing age of the female. This held true, but to varying degrees, among the nonaggression and aggression cases, as well as among the father-daughter incest offenses.
In all three offense types it is clear that the sharpest increase in the proportions of completed coitus occurred in the offenses with minors when compared to those involving children. The offenses with adult females tend to show the highest percentages, the exception being the group in which force was used. Here there was doubtless a strong factor of ability to resist as well as increased experience entering into the picture which in some of-the cases may have prevented the coitus. This can be inferred from the high percentage of the instances in which coitus was attempted but not completed. If the figures representing attempted coitus are added in and the total percentages taken as a measure, the pattern of an increase in coital behavior with an increase in age-of-object is more consistent with that shown in the other categories. The failure of the cases of attempted coitus with children is doubtless accounted for not So much by the child’s resistance as by the offender’s inability to enter the immature vagina.
A second observation is that with adult objects there is a much higher degree of coitus in the voluntary eases than in those in which force was employed, and a still greater degree in the incest cases. This is true whether or not the attempts at coitus that were not completed are included. The same is true in the offenses vs. minors, but to a somewhat lesser degree. On the other hand, where young children were concerned there was a small amount of coitus in the nonforce cases, a somewhat higher level in the incest cases, and the highest percentage (constituting almost a fourth) in the aggression cases. In short, in the present sample sexual contacts with children are more likely to consist of completed coitus when force is used than when it is not. The opposite holds true for minors or adults, since coitus in these cases is completed much more often in the consenting relationships.
This is of note particularly in the cases vs. children in which one might have assumed the opposite results. In fact, the use of force in some instances was the very element that led to the termination and disclosure of the incest relationship. Since force must be discounted, one is tempted to seek other explanations for the comparatively high level of coital behavior in all three incest groups. The most likely factor appears to be the one of frequent opportunity. The typically long-term aspect of incestuous relationships probably allows and even promotes a degree of sexual intimacy which is not found in the parallel heterosexual nonforce groups.
When attention is focused on the remaining heterosexual offenses in which there was physical contact, but no coitus or attempted coitus, a varied pattern is found. Since coital activity occurred least often in the groups with the youngest objects, it is here particularly that the most extensive use of petting techniques as a sex offense is reported. In the heterosexual offenses against children a fourth consisted of simple or nongenital petting, a half of genital petting, and an additional sixth of mouth-genital contacts, altogether accounting for well over 90 per cent of these offenses. Among the aggression offenses it is also in the youngest age group that by far the highest incidence of petting as the offense behavior is reported, but here it totals somewhat less than half of the cases. Nongenital petting accounts for less than 10 per cent, and genital petting and mouth-genital contacts are each reported in about a fifth of the offenses. In the father-daughter incest cases we find again that among the youngest group petting is the primary behavior in the offense. In this group it is understandable that there is only a single case with a report of nongenital petting as final behavior in the offense, since this is not likely to be cause for complaint between a father and a young daughter. But more elaborate petting was the basis of the charge in four fifths of the 69 cases in this group, about equally divided between genital petting and mouth-genital contacts, either cunnilingus or fellation. Thus, while these three kinds of offenses involving children all show a high amount of petting as offense behavior in comparison to offenses vs. older objects, there is a marked difference in the degree. Heterosexual pedophilic offenses rank highest, incest about 10 per cent lower, and force offenses by far the lowest.
The large number of instances in which nothing more than nongenital or simple petting took place in the nonforce offenses against children suggests how easy it is to run afoul of the law with very young girls, whereas the same activity with minors or adults might well be ignored or laughed at, unless it progressed to further stages. The fact that the incidence of nongenital petting as offense behavior in this category is so far in excess of the small percentages found in aggression and incest cases involving children can probably be explained in the following way. In the force cases the aggression factor soon pushed the activity beyond this limit, while in the incest cases simple petting alone could scarcely be a basis for charges. Furthermore, the combination of opportunity, family intimacy, and authority on the part of the father provides a favorable atmosphere in which to further the sexual exploitation of the child.
While in the nonaggression, aggression, and incest offenses against minor girls the same three degrees of petting occur, they assume less importance, as coitus and attempted coitus play a larger role. Petting with adult females is still less often the chargeable offense. In fact, the incidence of petting as final behavior is recorded in about a third of the heterosexual offenses vs. minors and in only one sixth of those vs. adult women. The same two groups (i.e., vs. minors and vs. adults) in the incest cases reported a fourth to less than a tenth. This relationship holds true for the heterosexual cases involving force, as the percentage with charges based on petting activity, which stands at nearly half for the offenses against children, drops to about a quarter and further to a sixth for the next two older groups.
*377\161\2*