I'm in trouble!

[WedgieKitty95]

I don't mean the sort of trouble you get when you fail a dare or disobey your master. I mean I'M IN REAL FUCKING TROUBLE.
So, my Captain (bf) ordered me to treat myself to masturbation when I got as a reward for after work and getting off the cotton pony. When he asked if I had cummed yet, I said no. I ALWAYS have trouble orgasming. More often than not, I don't orgasm and end up spending an hour trying to calm down. I have tried fingering myself, watching porn and fingering myself, stuffing my pussy...and I get nothng. So the Captain has ordered that I have to finger myself in front of him when we meet up in mid June.
So, can you see where I'm fucked?
I can't masturbate to save my life (or my ass in this case)
Tips anyone?
I'm getting desperate.
I don't want the Captain to get angry

[Sharp Shooter]

First thing to do is to tell him the truth. Not every woman is a fuck bunny who can cum like flipping a light switch. This may be something he can help with but at the least he should offer you some compassion and understanding. He may feel hurt only learning this now but he should realize how difficult this is for you to tell him. Give him a chance to step up and show you why he deserves his place in your life.