Compounds of 性交

• 性交
  (n,vs,adj-no) sexual intercourse
  (P)
• 口内性交
  (n) (X) oral sex
  fellatio
• 婚外性交
  (n) adultery
  extra-marital intercourse
• 中絶性交
  (n) coitus interruptus
  withdrawal before ejaculation
• 肛門性交
  (n) anal intercourse
  pederasty
• 不純異性交遊
  (n) illicit sexual relationship