My husband is threatening me because I refused him blow job

This morning at work I got this message
from my hubby concerning my refusal to
give him blow job based on my conviction
that it's wrong.

Pls I am confused. This
thing is unnatural, d**ks are not meant for
mouth but vagina.........below is the mail...
D**ks are not meant for what but for what?
Abeg woman calm down and do the needful
jor...lol. As long as he's your husband.

See the
husband's mail after the cut
Five years into our marriage. On the issue
of Blow job. I beg you every time to give
me. You refused blatantly calling my bluff.
If I mention it when we are about to have
sex or having sex you will turn or stand up
dress up and thats the end of
sex.Meanwhile I suck your pussy everytime
we have sex.
You love it you even tell me
where you want my tongue to touch so
that you can get maximum pleasure. I
always obliged. You scream in moan. You
most times orgasm from it.

I know you love
it. When I ask you to give me, you tell me
as Christians it's unnatural,dicks are not
meant for mouth but vagina and nothing
can change your mind about it no matter
how hard i try . its a sin and dirty and can
never imagine yourself doing it that if left to
you, you wouldn't allow me to suck you but
I always insists. I have never received blow
job before I only want to know how it feels
but you chose to deprive me of this
experience. Anyway note that the day I stop
sucking your pussy and stop beggng you to
give me.

I have found solutions to my
problems. Heaven knows I have tried.