In the episode of Classic Star Trek entitled "The Enemy Within" Captain Kirk is split by a transporter accident (I know) into a "good" and an "evil" Kirk. The first thing the evil Kirk does is break into Dr. McCoy's hooch and then attack and try and rape Yeoman Rand.
After all is put right Mr. Spock jokingly mentions the incident to Rand while leering like a school boy at her photon torpedoes. Don't they have an H.R. Manager on the Enterprise? Looks to me like Spock could use a little sensitivity training.