Since people are writing about their personal experience I thought I would write something down - my entire reason to stay pulled back is due to my sexual partner's preferences. While I do love the looks of glans being exposed, the real motivation is that every one of my sex partner prefer the looks, and actively encourage me to keep my glans exposed.
To keep in topic I'll just write about one of my experiences - my first girl friend is my first active sex partner, and she's already pretty experienced. After we got together she's actually the one who initiated sex play. We were just hanging out at her dorm room and she decided to poke me in my penis area while watching TV. Of course I got an erection fast and then she then decided to pull down my pants and check my dick out. At the time I often kept my glans bare when possible, but not fully committed like I am now; but with a girl I made sure my glans is out as sign of "respect". So she started to measure my size and check out detail of my cock, which she find acceptable, but when she start to stroke the erection she find that my foreskin is long enough to cover the head. She didn't like that very much and asked me if I'm uncut. I told her honestly that I prefer to keep the head out and love the look, but I didn't want the scarring as it's ugly. Her own first bf was cut and she agreed that it was not a good look... and then used both hands on my cock - one to keep the skin back and the other one to keep playing with my head. This was such a turn on that I soon reached my max erection size and she was impressed. They then proceed to tell me that she really would like to see me keep the glans exposed for her, since she find the head extremely sexy (all my partner told me that lol). She then proceed to give me my first blow job while locking the skin tight at the bottom of the shaft, and it was my first orgasm with another person. It was mind-blowing and from that point on I find myself unable to masturbate with the foreskin method - all my orgasm must be done with the head exposed like a cut guy.
From that day on all of our sex play involving her checking out my glans and telling me her desire to see it all the time. She became obsessed with my dick and when we slept together she would keep one of her hands holding it so she can "keep it retracted". She really can't stand my head being covered and would actually scream if she sees it. I guess it goes w/o saying that is when I first look into method of keeping it permanently retracted... I wish this site existed back then... LOL. A lot of our sex involves either me or her holding my skin back at the root of the penis, and I have discovered that there are actual acupuncture at the base of the penis which would help stimulate the penis and help it grow larger. Most of my sex partners since love to engage in sex plays relating to glans exposure as it would ensure my penis would reach its max size; then they would either suck it or just ride on in cowgirl style. I added penis rings later to help keeping the skin back, but most of them prefer using their hands. I guess they enjoy the ability to manipulate my dick and feeling like they own it.
100% of my sex partners tells me they find how I keep my glans exposed a sexual turn on, as they all find exposed head sexy ( a couple said they prefer cut dicks but in reality they just prefer the glans exposure, not the scar line). Maybe I'm just lucky but they all told me that all of their own gf share the same preference too; they are just not so honest with their guy if they happen to be uncut. As you can see, for me keeping my glans exposed is not just a personal obsession - it's literally the foundation of my sex life.