You need to ask yourself... "I'm I willing to settle on something I enjoy that is intimate with my girlfriend/wife/mate? I am willing to tolerate what she thinks I should be thankful for when we are married?" If so, you are going to be able to pass on post cycle therapy (pct) as your testicles will be in her purse. You should move on! I gaurantee there are other women who are just exactly like her AND are crazy about oral (give and receive).
However, if staying with your current woman is acceptable, look at it from this angle...
I dated my wife for 7 years and have been married for 3 years now. "I'm Tired" or "I'm not in the mood" are a standard reply to everything romance related now. I decided to start having fun when she says it, I do one of the following:
1) when she falls asleep, I go to her car and turn up the radio volume, windshield wipers, etc.
2) see how many times I can teabag her before she wakes up. Current highest count is 6.
3) I video tape her sleeping. However, I am currently f*cking with her while she sleeps (cat toy on the nose, pull the covers off her so she gets cold/turn the heating blanket up as high as it goes, fart as close to her face all through the night until I go to bed, etc.)
4) Vaseline dots on her face so she has a light acne break out in the morning.
5) Rub one off into her hair and wipe your dick off on her check (if you are quick enough to do so).
6) Buy a bottle of lube and leave it in a place she will find it and observe it is full. The next night, pour half of it out before you go to bed. Again, leave it in a place where she will find it. When she makes a comment, just tell her that you have needs and currently they aren't being met so you are using alternatives. Strip clubs and porn is next.
7) give her pajama's an evening spritz as she sleeps. Basically, dribble a little piss on her clothes. It is so funny to see her try and figure out why she smells.
Oh the humanity! Don't get made... Get even!