Healthier? Yes. That is a biological fact.
Happier? That is subjective and depends completely on Your own relationship with sex. But in general terms, of course. Just change the question to “Do you think you would be happier... if you engaged in a pleasurable activity more often?” to be able to reach the logical conclusion.
Wouldn't have it any other way. Never been there but I will hate to be in a relationship with some one that was not a good match sexually, wouldn't be fair to any of us and Love Making will be missed. I myself prefer making love. It is just Easier and more Gratifying. I am not the Selfish kind.
I've never had sex, and since I'm forced to turn to masturbation, my answer is inevitably yes, I would most certainly be healthier if I could have sex instead of just whacking one out into my hand.
Yes. I absolutely love sex and I love kinky sex, too. If I was in a relationship where her idea of adventurous sex was being on top or doing it in the shower, then she'll be fun to date for a while, but I'll get bored.
I have a profile on Fetlife. That isn't an admission to liking autoerotic asphyxiation or anything, but it should tell you that very little shocks me and I'd like to be with someone a little adventurous.
I am not sure. The answer for me would be to have "more sex- often" to have a better explanation to the question.