The ambiguity is amazing: If this was used for an LGBT poster,
  it could be:

  a) tail + penis (female + male)
  b) penis + penis (male + male)
  c) tail + tail (gender non-specific + gender non-specific or
  female + female)[1]15 - 1 (6)

References

  Visible links
  1. http://icopiedyou.com/wp-content/uploads/2015/10/15-1-6.jpg