lascivious conduct, are deemed to be children exploited in prostitution and other sexual abuse. The penalty of reclusion temporal in its medium period to reclusion perpetua shall be imposed upon the following: xxx (b) Those who commit the act of sexual intercourse or lascivious conduct with a child exploited in prostitution or subjected to other sexual abuse; Provided, That when the victim is under twelve (12) years of age, the perpetrators shall be prosecuted under Article 335, paragraph 3, for rape and Article 336 of Act No. 3815, as amended, the Revised Penal Code, for rape or lascivious conduct, as the case maybe: Provided, That the penalty for lascivious conduct when the victim is under twelve (12) years of age shall be reclusion temporal in its medium period; x xx The Implementing Rules and Regulations of R.A. No. 7610 defines "lascivious conduct" as [T]he intentional touching, either directly or through clothing, of the genitalia, anus, groin, breast, inner thigh, or buttocks, or the introduction of any object into the genitalia, anus or mouth, of any person, whether of the same or opposite sex, with an intent to abuse, humiliate, harass, degrade, or arouse or gratify the sexual desire of any person, bestiality, masturbation, lascivious exhibition of the genitals or pubic area of a person. In People v. Chingh,[38] the accused' conviction for rape by sexual assault was affirmed. However, in modifying the penalty imposed to that provided in Article III, Section 5(b) of R.A. No. 7610, the Court ruled: In this case, the offended party was ten years old at the time of the commission of the offense. Pursuant to the above-quoted provision of law, Armando was aptly prosecuted under paragraph 2, Article 266-A of the Revised Penal Code, as amended by R.A. No. 8353, for Rape Through Sexual Assault. However, instead of applying the penalty prescribed therein, which is prision mayor, considering that VVV was below 12 years of age, and considering further that Armando's act of inserting his finger in VVV's private part undeniably amounted to lascivious conduct, the appropriate imposable penalty should be that provided in Section 5 (b), Article III of R.A. No. 7610, which is reclusion temporal in its medium period. The Court is not unmindful to the fact that the accused who commits acts of lasciviousness under Article 366, in relation to Section 5 (b), Article III of R.A. No. 7610, suffers the more severe penalty of reclusion temporal in its medium period than the one who commits Rape Through Sexual Assault, which is merely