8 The offences occurred in early 2008, when the appellant was living alone with the victim, his biological daughter, in Camperdown. The victim had previously experienced 'less than ideal' parental care when living with her mother and stepfather, and had then lived in foster care for a period due to problems with the appellant's then partner. The appellant's offending commenced in February 2008 when he asked the victim about her sexual experiences, and told her that he would 'help her out' for her first time. Over the following month, he purported to give the victim 'lessons' about sex. In particular, the appellant instructed the victim to remove her clothes and touched her vagina (charge 1), he ejaculated in the victim's presence seven times (charge 2, which was a representative charge), vaginally penetrated the victim digitally and by tongue (charges 3 and 4, both of which occurred on the same occasion), and asked the victim to masturbate him to ejaculation (charge 5).