Sexual Offences against Children 13 Non-physical sexual assault on a child 15. Any person who— (a) for sexual purposes— (i) utters any word or makes any sound, or makes any gesture or exhibits any object or his body or any part of his body with the intention that such word or sound shall be heard, or such gesture or object or body or part of his body shall be seen by a child; (ii) makes a child exhibit the child’s body or any part of the child’s body so as it is seen by such person or any other person; or (iii) repeatedly or constantly follows or watches or contacts a child by any means; (b) threatens to use any representation in whole or in part, whether visual, audio or written or the combination of visual, audio or written, by any means including but not limited to electronic, mechanical, digital, optical or magnetic means, or manually crafted, or the combination of any means, of a body of a child or any part of a body of a child or of a child engaged in an activity that is sexual in nature; (c) engages in an activity that is sexual in nature in the presence of a child; (d) causes a child to watch such person or any other person engaging in an activity that is sexual in nature; (e) causes a child to watch or hear any representation in whole or in part, whether visual, audio or written or the combination of visual, audio or written, by any means including but not limited to electronic, mechanical, digital, optical or magnetic means, or manually crafted, or the combination of any means, of such person or any other person engaged in an activity which is sexual in nature; or (f) makes a child engage in an activity that is sexual in nature,