LOL! I have to wonder what his plan was for after he fought off the attackers and freed his wife. Did he think she'd just jump on him for a great roll in the hay, or did he consider the fact that she might expect somebody to call the police to address the home invasion, etc?
"Yes, I'm a great hero, honey, and you're lucky to have such a testosterone-loaded alpha male like me around to protect you from thugs like this. But no, I don't think there's any need to call the police because I think my manly thrashing convinced them to give up crime and join the Peace Corps."
When it comes to scent, there are basically two types; those that attract and those that mask. I've tried both on many occasions. There are lots and lots of "doe in heat" scents, designed to attract a big buck into range. I've also used a "cow in heat" scent while elk hunting.
Another scent would almost be better named as a "coverup smell". The main goal is to cover up human odor or mask it. Though I don't believe you can ever totally eliminate all human...