I fucking love giving oral. Like 100% legit would rather give oral than receive and when its with the right person giving oral is better than 90% of sex.
As someone with a high sex drive, it's not rational. It's like hunger, or sleepiness. It's a base biological need and the longer I go without sex the more irritable and depressed I get.
It's not a need in the sense that I'll die without it, but it's a need in the sense that my mental health will deteriorate without it.
Oral is more intimacy focussed, at least as far as giving it is concerned. As the giver you also get immediate and obvious feedback that your partner is finding pleasure in what you are doing (Or that they ARENT enjoying it if you're fucking it up)
I'm mostly sex repulsed but I find giving oral way more manageable than penetrative sex. Mostly I just don't like being touched but yes like someone else said, knowing that you're causing the pleasure for someone else is the appealing part of it. Especially if they're vocal about it.
See, I feel like I'm the exact opposite. I don't mind being touched nor penetrated (toys only, w4w). Oral however just doesn't seem fun for me either way. I guess I'm just more comfortable with someone's hand than someone's head.
TBF, sex in general doesn't give me any happy chemicals so it's not something I seek out or ever get excited about.