Textbook - Strategy and tactics of sexual struggle: Parallel life.

 Parallel life

 This means maintaining close relationships with non-
how many individuals of the opposite sex. The most difficult task
whose is not to let it slip. Some tips:
  - They should not know each other, this may lead to
accidental discovery of a mutual friend (instead of a date with one
you need to escape from two).
  - It is advisable not to go to the same places with them, except
  dangers of meeting mutual acquaintances there is a danger of confusion similar
situations.
  - It is advisable that they have different names, so it is more difficult to mis-
thi situation.
  - It is advisable to have not too many parallel acquaintances
the likelihood of getting confused will disappear and at one fine moment...
wander alone.