Something very difficult, yet some people are able to pull it off, and people who aren't able to pull do it are called rapists or sex offenders.
Guy1: Man, those tits were so nice, i broke a sweat trying to keep my self from squeezing them.
Guy2: Man they must have been awesome, good thing you have self-control.
One of the Fruits of the Holy Spirit. A visible attribute of a true Christian life as found in Galatians 5:22-23.
Having command or mastery over, or possession of, one's own behaviour.
"...make every effort to add to your faith goodness; and to goodness, knowledge; and to knowledge, self-control; and to self-control, perseverance; and to perseverance, godliness; and to godliness, mutual affection; and to mutual affection, love."
2 Peter 1:5-7