OP, may I suggest you read Lady Chatterley's Lover, if you haven't already? It is bizarre to me that a man writing in 1928 has a better handle on female sexuality and the concept that a woman should have no sexual needs of her own if her husband is unable/unwilling to fulfilll them than women in 2015, but apparently that is so. MarchLikeAnAnt feels the need to tell you off ('loving sex more than your husband') because you don't want to go the rest of your life without this incredibly important and fulfilling experience, and thinks I'm odd because I have experienced extreme sexual highs, wouldn't want to go the rest of my life without them, and think it is very unreasonable to expect other people to do so. Make of that what you will.
Offred (judging from your name I know you appreciate the importance of sexuality and human relationships), I'll be honest. At one point I thought I was asexual and spent quite some time in the company of other self-described asexuals.
Not one of them was truly asexual. Many were rape or sexual assault survivors, so they had a very good reason for being traumatised, but they were not truly asexual. Some (mostly men in their 20s and early 30s) were bitter about women who had rejected them in the past and had decided the way to get over this was to embrace celibacy, and complain a LOT about their sexual rejection. Entirely their right, but celibacy is not asexuality. Some, like me, were simply uncomfortable with their sexuality (I have since traced the origins of my discomfort - I won't bore you with the details, but suffice to say, I and they were not asexual) and some, I am pretty sure, were in the closet.
The world is a big place. I am sure some true asexuals do exist, but they are rare. (I'm not counting people who are older or ill and whose bodies in general are tiring out.) Yes, my comment about 'doing it wrong' was glib, but I felt it was appropriate in response to someone who thought it somehow amoral for a woman to have sexual needs (yes, needs) and not wish to go her whole life unfulfilled and frustrated. (Again, Lady Chatterley.) In terms of all the 'asexuals' I met, sex was indeed done 'wrong' - done without consent, not done with the people they felt they deserved, tainted by past experience, whatever.
I turned out to be an enthusiastic kinkster. Some asexual!
Anyway, perhaps MarchLikeAnAnt is a true asexual or just doesn't have that high a sex drive. That's her prerogative. But if so, then she is not qualified to comment tell people with more normal ('standard', if 'normal' offends you, whatever) sex drives they ought to go their lives not fulfilling them. It's not as though the OP is looking to cuckold a man who is trying to satisfy her.
Sexuality is complex, rich and a means of building closeness, expressing the deepest passions, enjoying physical pleasure unlike any other. I feel truly sorry - no sarcasm or rhetoric there, I genuinely have sincere pity - for anyone who thinks it's odd to experience that, and not to want to go without it once you know what it is.