I like yanking those fluffy hairs where my head connects to my neck

[Skylark]

running your hand across a brick wall for a long time always feels pretty neat. (on your fingertips)

[Feynman]

I like rubbing my fingers on my scrotum and taking a huge whiff of that absolutely amazing aroma.

Also, I've managed to train my nose to only pick up extremities in scents, so I don't have to worry about those small smells here and there that stupid bitches complain about. The only down-side is that I sometimes spray too much bodyspray on myself.

[Paul]

I like running fingers slowly on my skin and I like rubbing my neck hairs.

[Dullahan]

I hate canker sores.

But I like chewing on the side of my mouth. Also, when I was young I got my finger trapped in a car door and got a big cut. Now I pick at that cut and it's really fun.

[Selkie]

ow, pulling out hairs is extremely painful to me. Particularly on the temple area of the head and on the top of my big toes. Oh god.

But I love itching itches deep inside my ear with a q-tip. That is orgasmic.

[Pyrate]

I like picking left-over toilet paper out of my vagina.

[Pyrate]

Eww. 

If you were a woman you would know the joy that it brings.

[The artist formally known]

Oh yeah, nails running lightly across skin is an awesome feeling

i love it

[Selkie]

Also I love removing splinters.
When I work for some reason the area on my stomach directly above my penis where my pubic hair grows gets extremely itchy, maybe from the boxer briefs I wear, and itching that feels sooooo good

[Daddy]

sometimes i twirl the hair on my happy trail with my finger.

[Kalahari Inkantation]

I LOVE GETTING RID OF DEAD SKIN caterpie;

[Nyerp]

picking at scabs :0

flexing my butt jk

[Daddy]

i also bite my lip a lot
and make a tight fist so i stab myself with my finger nails.  i've made myself bleed doing it a few times. 

[Kalahari Inkantation]

i also bite my lip a lot

me too, i do it all the time

and make a tight fist so i stab myself with my finger nails.  i've made myself bleed doing it a few times. 

hmm, i just tried and it didn't even hurt

[The artist formally known]

Hanging cups and bottles from my braces.

The part on most fountain drinks from the lid that like has a:

___
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shape to it, I hang it from my braces, it freaks people out sometimes.