Have you actually watched the tape? In the context of the conversation what did he say that was actually "indefensible"?
If you are still upset after watching the tape then I guess you are one of those guys who has never said to another guy, or even thought to yourself "that girl has nice legs."
I did watch the tape but I don't remember seeing her legs. I suspect she does have good legs and I suspect that is why she shows them off. Come to think of it maybe when she was walking down the hall between the two of them one could see her legs, but I don't remember.
I think the problem arises not with her legs but with a different part of her anatomy.