Husband Bite Nipple Why Does My Husband Get Made At Me When I Bite His Nuts?

Why does my husband get made at me when I bite his nuts? - husband bite nipple

Well, it sees nothing wrong with biting my nipples, but when I try to bite the mother acts as if tortured. I do not really see why it's a big kid that's about all that I'm having fun. Why is this a big baby about this?