My wife receives oral almost 100% of the time that we have any kind of sex at all. And when my wife receives oral, it is always to the point of completion unless she has been drinking too much to achieve orgasm. Frequently, I will perform oral sex on her spontaneously without being asked, and without asking for or receiving anything in return. I love giving to her and making her happy. When we have sex, I will almost always give her an orgasm orally before we have intercourse. (I would give her more, but she gets too sensitive after one orgasm for me to continue oral stimulation). Then she will have another orgasm from intercourse. It’s rare for my wife not to have multiple orgasms when we have sex. Some days, I will give her oral sex 2 or 3 times over the course of the day. She receives oral sex a minimum of several times per week. Some weeks she may receive oral 8 or 10 times. And I will give her oral under any conditions. I don’t care if she is menstruating, if we have been camping and she hasn’t showered for 3 days, or if we have already had sex. I am always willing to give her oral sex. As for me, well, I get oral sex a lot less often. There are two types of oral that I receive: brief oral as part of foreplay before intercourse which does not reach orgasm, and oral sex to completion. I receive oral as foreplay about 50% to 60% of the time that we have sex, but it is brief and again I am not allowed to acheive orgasm. We have sex once or twice per week. As for oral to completion, I probably receive that about once every 6 to 8 weeks. So, I get oral sex as foreplay without orgasm maybe once per week, and maybe 6 or 7 times per year I get oral sex to completion. I don't remember ever having had oral sex twice in the same day. And I am not allowed to receive oral if I have already penetrated her as part of other sex activity – even if she has already reached multiple orgasms and is ready to finish but I have not yet acheived orgasm. Here is the truly frustrating part. I have to ask, almost beg, for her to give me oral sex to orgasm. She claims to enjoy it, and says she wants to do it, but she NEVER initiates it. If I don’t ask for it, it will not happen. And I have to ask repeatedly, several times over a week, and then it will finally happen. Eventually, this will get old, and 2 or 3 times per year, we will have a conversation about me begging for oral sex. I will tell her that I am frustrated because she never ever initiates it and that I have to beg for it. We both agree that I am very giving and frequently surprise her with spontaneous oral sex. I am also very romantic. I frequently buy her flowers for no reason, and surprise her with other romantic tokesn. In fact, she full acknowledges the problem and agrees with me completely. Then, after our discussion, over the course of the next two weeks, completely predictably, I will get two spontaneous blowjobs, and then right back into the same old broken routine. There are two reasons I spontaneously offer to give her oral sex. First, I love to do it. I get off on it. It makes me incredibly horny and I just absolutely love the feeling and satisfaction I get from giving her such incredible pleasure. But another reason for doing it so spontaneously is the hope that someday she will return the favor and spontaneously surprise me with oral sex. But it never happens. In fact, I end up walking around with a hard on for several hours after giving her oral sex, and because she is nicely satisfied, sex is now the last thing on her mind.