
Sexual assault is a term from law. It's when a sexual act happens between people, but one or more of the people involved do not consent. In most countries, this is a crime. Sexual assault is a form of sexual violence.
There are different forms of sexual assault, including:
Often, cases of sexual assault are not reported by victims because of social stigma. In certain countries, there are laws that will punish the victim, for example for "seducing" someone.[source?]
People who are developmental disabilities are more vulnerable to being sexually abused. As many as 90-99% of people with these disabilities are sexually exploited before the age of 18.
A 2010-2011 study in the United States of 1058 people aged 14 to 21 found that 8% had sexually assaulted in their lives. In 66% of cases, no one found out and the perpetrator did not get into any trouble. 50% of perpetrators said that their victim was completely to blame. 2% had raped and 3% had tried to rape.[needs simplifying]