12 Gen Ask MetaFilter. As a person who is completely available minded and liberal…
As an individual who is wholly available minded and liberal, do not freak everyone away by telling them your bisexual. The reason that is only's weird is because your married, and telling everyone else you are bisexual signifies that you will need something beside your spouse to fulfill your self. It really is good that you are comfortable as telling your in laws about your fetish ("Hey guys I'm totally into bondage, and I'm not a freak"), I don't think they would want to know about your sex life with it and all, but try to think of it.
Specially as it's your in rules and they are moms and dads of the son/daughter simple method to confuse them.