50 I have also considered Rowan v The State of Western Australia [2009] WASCA 185, which was canvassed in argument on the appeal. In that case, the offender entered fast track pleas of guilty to 13 counts of sexual offending against children. Seven of the counts involved sexual penetration, all of those offences involving cunnilingus. The other counts concerned indecent dealing and similar offences. There were four complainants, whose ages ranged from 8 - 9 years to 14 - 15 years. Two of the complainants were sisters. The offending occurred over a period of approximately 12 months when the offender, a widowed pensioner, was aged between 74 and 75 years. The offending was not associated with the use of violence, intimidation or threatening behaviour and there was no evidence of any grooming. The offender induced the complainants to participate in the conduct by paying money and, in one instance, supplying alcohol. On appeal, a total effective sentence of 15 years' imprisonment was reduced to 8 years.