I am speaking to you from your boyfriend's exact situation- I am the JW and my BF and I live together- I have not told my parents yet ( I am planning to tell my non-JW dad next week when JW mom is gone a religious assembly Saturday and Sunday & I hope to introduce dad to my BF)
I am also afraid that my devout JW mom will shun me if she finds out, I stopped going to meetings a year ago, joined this website 7 months ago, read books to help deprogram myself from the mind-control cult
it has taken time to mentally get through the turmoil of leaving the cult and readjusting my mind to it all
I am completely committed to my BF, & I am a relationship oriented person- I want to see our love and relationship grow, I want to marry him, and I do not want to go back to the cult
All of this has taken time, but the fear of loosing my mom is still there (she still allows me to come by, but I fear that she will reject me once she finds out that I am not returning and I am in love and live with a non-JW man)
My two cents is- open and honest communication about both of your feelings on religion, committment, and the direction of your relationship
trust me he needs to talk about this with you- it is a gut wrenching decision for him, but that doesn't mean he will abandon you.
CHG