It's a fetish. Everyone has a fetish. I bet you do too. It's normal in that sense. Why do you think porn sites have all these categories? They wouldn't be there is there was no demand. Now is your husband's particular fetish normal in the sense of it being common? I don't think so. I mean, relative to the other, more common, fetishes.

But I have a friend who has an armpit fetish, and so many people have foot fetish. Think about that? Foot and armpit fetish. The only reason it's not a big deal is because it's so common. If it weren't so common it'd be pretty weird.

As long as it's not criminal (e.g pedophilia), or moraly wrong (nectophilia, beastly) then it's all good...but then, what's morally right or wrong is subjective. Who determines if something is moraly acceptable or not?

So yeah, if everyone you asked and you asked a million people, all said "yeah it's pretty normal". I bet you'd suddenly feel better, like a huge load off your shoulder. But then, ask yourself why?

It's you who has to set the boundaries for yourself. If it's something that does not align with what "you" personally consider acceptable, then it's not OK.

Test yourself this way... Ask yourself, if %70 of the country said it was %100 normal, how would you feel? Now consider that was the case and go with that answer.