The man and the woman get captured by this tribe who eat bugs as a delicacy. They were in their rooms provided for them and the guy promises to come to her, so she went to get ready and he did as well. They were eating fruit and were happy about it instead of the bugs that their captors eat. When he was in his room, he started thinking and got a clue as to where what he was looking for was hiding. It was in the girl's room. He went in there and started rubbing on the female statue in there, making the woman jealous. She didn't realize what he was doing. He unlocked the passage and went in the tunnel. The woman followed, and was freaking out the whole time because there were bugs, mice and all sorts of critters in the tunnel"

That sounds like it is Indiana Jones and the Temple of Doom: https://en.wikipedia.org/wiki/Indiana_Jones_and_the_Temple_of_Doom