I found this while looking for some definition on the sexual assault causing bodily harm, it lists what the crown needs to prove and goes on to define each point, really an interesting read,
http://www.cjc-ccm.gc.ca/english/lawyers_en.asp?selMenu=lawyers_so_offence272_1c_en.asp
Offence 272.1.c - Sexual Assault Causing Bodily Harm (s. 272(1)(c))
[1]NOA is charged with sexual assault causing bodily harm. The charge reads:
(read relevant parts of indictment or count)
[2] You must find NOA not guilty of sexual assault causing bodily harm unless the Crown has proved beyond a reasonable doubt that NOA is the person who committed the offence on the date and in the place described in the indictment55. Specifically, the Crown must prove each of the following essential elements of the offence beyond a reasonable doubt:
1. that NOA applied force to NOC,
2. that NOA intentionally applied the force;
3. that NOC did not consent to the force that NOA applied;
4. that NOA knew that NOC did not consent to the force that NOA applied;
5. that the force that NOA applied took place in circumstances of a sexual nature; and
6. that NOA caused bodily harm to NOC.
Unless you are satisfied beyond a reasonable doubt that the Crown has proved all these essential elements, you must find NOA not guilty of sexual assault causing bodily harm.
If you are satisfied beyond a reasonable doubt of all these essential elements [and you have no reasonable doubt56 after considering the defence(s) (specify defences) about which I will instruct you], you must find NOA guilty of sexual assault causing bodily harm.
[3] To determine whether the Crown has proved these essential elements, consider the following questions:
[4]First * Did NOA apply force to NOC?
Force includes any physical contact with another person, even a gentle touch. The contact may be direct, for example, touching a person with a hand or other part of the body, or indirect, for example, touching a person with an object.
So, whenever I refer to the application of force, I mean any physical contact.
(review relevant evidence and relate to issue)
Unless you are satisfied beyond a reasonable doubt that NOA applied force to NOC, you must find NOA not guilty. Your deliberations would be over.
If you are satisfied beyond a reasonable doubt that NOA applied force to NOC, you must go on to the next question.
bbm This is just one of the questions listed, I do not think there would have to be proof of any major injury to Tori to prove "bodily harm", the fact that she was a child and if the sexual assault is proven, it goes without doubt that it would have caused her harm.