Very important for me; I enjoy it and am not shy about it but I have to be attracted to him. If Im not satisfied, I share with him my concerns with solutions and give him time to decide if he is okay with it. If not, then I move on. Thats a dealbreaker.

To me it is very important, right up there with shared values. Much more important than sharing hobbies and interests. If my partner doesn't like hiking, I can go hiking with friends, if my partner does not want the same kind or quantity of sex as me I can't go having sex with friends. (at least not for those who want monogamous relationships) A very important thing is to be able to talk with your partner about sex and what each other want/need and how you can or cannot meet each other’s needs and desires. It’s great if the two of you just “magically” have perfect harmony in your sexual desires, but far more likely there will be differences and you have to be able to understand each other. You have to understand the obstacles your partner might face to wanting or having sex. Lack of sexual interest is often a symptom of other problems in the relationship.

I think it's very important! I believe it is inextricably linked to our ability to think freely, our free will (in comparison to others), our levels of needs, wants and desires. It should not be unimportant! Patience and love of self lays the groundwork for honing in on the person with the compatibility that fits your being.

In my experience a lack of sexual compatibility leads to dissatisfaction, which leads to a lack of tolerance for little things, and errodes the relationship.
I have been with women who's appetite was significantly less than mine, and I did not remain satisfied. I have been with women who were repressed and rigid in only enjoying vaginal intercourse with lights out. I was soon dissatisfied.
Sexuality is a huge part of our lives, and our romantic relationships. I would no more want to be with a sexually incompatible person than I would someone who was incompatible in intelligence, who was too inarticulate to enjoy deep conversation, or whose conduct was unethical or mean spirited.

Open communication without judgment is key to sexual compatibility.

What would be Sex without Compatibility? Exercise on Futility. For Sex and Making Love... I want My Equal. That's it... Plain and Simple. I prefer no exception. I rather Rock and be Rocked by My Equal!

You have to be careful that the hot sexual compatibility doesn't blind you to a growing toxicity in the relationship outside of the bedroom. I've been there.

Some people just aren't compatible with each other. It's better to find that out early on than later.

it is not important to me any more. I would like to have some one I trust next to me at night. Some people need it to be so important nobody is good enough for them.

It is important but elusive. I did have a 10 year relationship where we were very compatible but drinking got in the way. I have never found anyone that is fulfilling on every level the sexual part comes after some emotional relationship. It is difficult to move on when something does not work but necessary to maintain some mental peace.

I believe all men suffer from performance issues at times. It could be they are nervous or had too much to drink. If it is continuous then it's time you asked them to try Viagra.
Sexual compatibility is very important in a relationship. I think it starts with tender touches and soft gentle kisses. Normally the kissing will arouse your partner. For me it would be very hard to have a loving relationship if I was not emotionally and sexually compatible with the woman.

Very important ... I was married for a long time and though there was a degree of sexual comparability frost the first half of 25 years it completely vanished. Even the evocation of the topic and what solutions could be found was off the table.
At some stage I asked my wife why she would, despite her disinterest, hold the monopoly over my sexuality. I quoted, in this context, our state government that had canceled a French company's mining lease on the grounds the leaseholder showed no intention of exploring the allocated area. Over several years no explorative drills had been carried out.
Somehow I failed to emphasize the connection to our sexlife and we ended up having an interesting discussion on mining and its impact on the environment.

I have been in a relationship where every other thing was perfect. We were compatible in choices of activities, serial TV, movies, books, art, philosophy, even sleepling habits. She was beautiful, and found me visually appealing. There was passion for each others hearts and minds, and we dif love each other romantically.
However, we were not compatible sexually. Actually, it would be more accurate to say we were compatible pheremonely. We would be totally turned on, until we began to kiss. It was vaguely like kissing my sister. Her breath was sweet, her touch soft and urgently sensual, she moved and kissed and touched me just as I enjoy it most. And nothing. She exerienced the same thing.
We tried several times over a couple frustrating months of dating. We were so good on every level, neither of us wanted to give up. But we knew that we both need romantic sensual sexual intimacy and that denied that we would soon begin to resent the other.
It does matter. A lot.

It's a very important part of a relationship. I miss having a sexual connection and anticipation of sharing and pleasing each other. I've never had a partner who had issues with sexual performance but have often wondered what would happen if they did. I would like to think I would help them through it. If it wasn't curable I would like to think that I would stay with them. I would leave if they had cancer. However, I the physical connection so having a good and mutually pleasurable sex life is important. Hummmm I hope I'm never faced with this issue. Currently... I have no sexual partner so maybe it would be better to have some sex with a partner with issues... LOL Kidding.