“What do the prosecution have to do to prove rape in this case? The 2003 Sexual Offences Act defines rape in this way: “A person commits rape if he intentionally penetrates the vagina, the anus or mouth of another person with his penis, and that other person does not consent to the penetration and the person doing the penetrating does not reasonably believe that the other person consents. So what has to be proved in this case is this. One, that the defendant penetrated [E’s] mouth with his penis. Two, that [E] did not consent to it. Three, that the defendant did not reasonably believe [E] was consenting. You may think that the issue of consent does not arise in this case, it being the defendant’s case that it never happened at all. So you may think that your task can be simplified by asking yourself, when you consider the counts, the following questions. Count one. Are we sure that on at least one occasion when [T] was present, that the defendant put his penis in [E’s] mouth? If the answer is yes, the defendant would be guilty. If the answer is no, he would be not guilty. Count two. Are we sure that on a second occasion when [T] was present, the defendant put his penis into [E’s] mouth. If the answer is yes, the defendant would be guilty. If the answer is no, he would be not guilty. As to count three, are we sure that on at least one occasion when only he [the appellant] and [E] were present that [the appellant] put his penis into [E’s] mouth. If the answer is yes, the defendant would be guilty. If the answer is no, he would be not guilty. As to count four, are we sure that on the occasion when both T and D were present, that the defendant put his penis into [E’s] mouth. If the answer to that question is yes, the defendant would be guilty. If the answer is no, he would be not guilty.”