single celled organisms kinda do. Especially viruses

That's funny. If I ever went into a bio field it would be into virology. (I think I got that right). They are nasty little fuckers; they're like vampires. They're not really alive so to speak. The microscopic world's answer to evil.

yeah, I know viruses aren't technically living things and all, they're just gross-looking, like all the other single celled organisms

I think single celled organisms look cool...like...I dunno, I guess I like that they just exist in a purely functional way, I think some of them look like art.
It's the fucking bigger organisms that get ugly.
As for the vein thing...I think the only time it's really gross is when you got those steroid junkies that have them roped every which way around their arms n legs...it's like, If I flex I'll get a few up slightly, but it's like these fuckers are trying to establish somekinda subterranian irrigation systems allover themselves...fuck all that.
I have problems having blood drawn, not so much in relation to the size of my veins, just...something in my body doesn't like giving blood away, the needle goes in, the blood starts flowing, and almost as soon as that happens, I see it start to slow, and it'll usually stop completely before a tube is half way full. It's strange, I don't think it's a fear/anxiety thing, I don't fear the needle...I don't sit there enjoying it, but I don't shy away...my body just will not stand for the process, which means it usually takes multiple jabs and tries...for this reason, giving blood isn't really a viable option, something I'd LIKE to be able to do, but it'd take all fucking day.
Eyeballs? Hell no they don't gross me out. As long as they're intact, and still in the skull to which they belong, it all seems pretty copesetic. I love pulling my eyelids down and moving my eyeballs back and forth so you see it under the skin...or, sometimes I like to press my eyeball with my finger, seems to get to some people....ah well, doesn't gross ME out.
Sometimes, I think about how easy it would be to bite down and crush my own little finger, or pretty much any finger...try it...it doesn't take long at all before you start hearing tiny crunching noises.

Veins don't gross me out at all, not much if anything really does, can't even remember the last time I felt grossed out.

I'm shocked you'd let a golden opportunity like this go by and not mention the "Blue Veined Throbber" reference.i thought your penis had the final say-so on all your posts?

I wear the penis, the penis does not wear me

Veins have always freaked me out. As Posher mentioned before, the thought of cutting them open makes me squemish. The thing I hate about them most though is how a lot of them are green. I don't why this bothers me (since my favorite color is green), but it just doesn't seem right. I feel that they should be red, But, that's just me.

Your veins look green??

Go to a doctor right away, dude.... cuz you're gonna die.

Shit! They've been green all my life and no damn doctor mentioned that to me! Well, they're more greenish-blue than anything.