<human>: I (22f) have been in a relationship with a guy (22m) for about 2 years. I have, by default, identified as straight my entire life. Since I was raised in a conservative home, the idea of being anything but that was something I never even considered, though i found myself feeling things when I saw attractive women (as well as men.) These feelings only increased as I got older but I continuously wrote them off as simple "human attraction," even though the feelings I had were pretty sexual. Lately, I am comfortable with these feelings. I want to come out, but I have not told anybody.  It's confusing since I am in a hetero relationship and it could be difficult to tell my partner, as I dont want it to damage the relationship. But I want to because he's one of the most important people in my life. I'm not crushing on any female in particular, but want him to know it as a vital part of my identity. Honesty is of the utmost importance to me.

Give me the gist of the text in a nutshell
<bot>: I am in a long-term hetero relationship and I want to come out as bi (for the first time) to my parter. Should I?