A woman gets into a cab and is so drunk she starts being intimate with him ...

How's that?  Or how about...

A woman gets into a cab and is so drunk that she's flattered by his attentions and doesn't "fight the feeling"..

Or maybe, 

A woman gets into a dab and is so drunk she can't remember the driver taking advantage of her and assaulting her.

Take your pick. Because none of us knows.  SHE doesn't even remember.  

Next case.