s 13
An offence under— section 15 (meeting a child following sexual grooming etc.), section 16 (abuse of position of trust: sexual activity with a child), section 17 (abuse of position of trust: causing or inciting a child to engage in sexual activity), section 18 (abuse of position of trust: sexual activity in the presence of a child), section 19 (abuse of position of trust: causing a child to watch a sexual act), section 47 (paying for sexual services of a child), section 48 (causing or inciting child prostitution or pornography), section 49 (controlling a child prostitute or a child involved in pornography), section 50 (arranging or facilitating child prostitution or pornography), section 52 (causing or inciting prostitution for gain), section 53 (controlling prostitution for gain), ... ... ... ... section 66 (exposure), section 67 (voyeurism), section 69 (intercourse with an animal), section 70 (sexual penetration of a corpse), section 91 (offences relating to notification), section 113 (breach of sexual offences prevention order, etc), section 122 (breach of foreign travel order), section 128 (breach of risk of sexual harm order, etc).