breasts, though before marriage any tickling or touching in these
regions, especially by a man, would make them jump or get
hysterical or 'queer,' as they call it. Before coitus the sexual
energy seems to be dissipated along all the nerve-channels and
especially along the secondary sexual routes,--the breasts, nape
of neck, eyebrows, lips, cheeks, armpits, and hair thereon,
etc.,--but after marriage the surplus energy is diverted from
these secondary channels, and response to tickling is diminished.
I have often noted in insane cases, especially mania in
adolescent girls, that they are excessively ticklish. Again, in
ordinary routine practice I have observed that, though married
women show no ticklishness during auscultation and percussion of
the chest, this is by no means always so in young girls. Perhaps
ticklishness in virgins is Nature's self-protection against rape
and sexual advances, and the young girl instinctively wishing to
hide the armpits, breasts, and other ticklish regions, tucks
herself up to prevent these parts being touched. The married
woman, being in love with a man, does not shut up these parts, as
she reciprocates the advances that he makes; she no longer
requires ticklishness as a protection against sexual aggression."


FOOTNOTES:

[5] Alrutz's views are summarized in _Psychological Review_, Sept., 1901.

[6] _Die Spiele der Menschen_, 1899, p. 206.

[7] L. Robinson, art. "Ticklishness," Tuke's _Dictionary of Psychological
Medicine_.