<unk>  is a statutory offence in England and Wales. The offence is created by section 1 of the Sexual Offences Act 2003: This definition notably has a narrower definition with other kinds of<unk>  being covered by offences with other names. For example, if a victim is forcefully penetrated with an object other than a penis, this is classed as "Assault by Penetration" (section 2), and if the victim is made to penetrate another, the act can be prosecuted as "Causing a person to engage in sexual activity without consent" (section 4).
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