I wonder what are your NSFW headcanons for Rotface.
Since New Vegas was my first Fallout game, I'm pretty sure Rotface was one of the first ghouls I ever had a lil' crush on. I very distinctly remember seeing him sitting on the sidewalk in Freeside and having a moment. I dunno, there's something about his cheeky demeanor that I find very appealing. Sort of like the sass Harland has, but in a softer, more self-depreciating way. Plus, I love a man who knows all the good gossip. Thanks for the ask, friend!
Rotface (Fallout: New Vegas) NSFW Headcanons
Is young for a ghoul, maybe in his early fifties. However, he was flash-ghoulified at a fairly young age. Late twenties, thirty at most. Though he isn't that old overall, he's been a ghoul for a significant portion of his life.
He's absolutely one of those people who doesn't care in the slightest what you call him; after all, that's how he ended up being called "Rotface". If you don't want to call him that (which I would not, because it's terrible), he's fine with whatever pet name or nickname you give him. If he likes it enough, it'll just be his new name. It's not that he doesn't remember the name he was given at birth; he simply chooses to not go by it for reasons he's not eager to discuss. He also doesn't like to talk about how he initially became a ghoul, and you often wonder if the two facts are related.
Understandably, he's not exactly eager to make himself physically accessible, maybe even a little moreso than other ghouls. There are a lot of people out there who would love to take advantage of people in a situation as vulnerable as he is. He's learned that painful lesson more than once before. There's also a certain level of dehumanization that he's been constantly exposed to, between the homelessness and the ghoulification; people are quick to write off both as a nuisance or a societal problem. It's taken quite a toll on his self-esteem.
That said...he's self-doubting, not stupid. If you're very clearly expressing interest and have proven trustworthy, he's more than agreeable. Before he was so irradiated, he wasn't the smoothest guy in the world, but he was friendly and sociable enough to date around a normal amount. He's spun the block a time or two, so he knows how to show you a good time. It's been a while since he got laid, but not nearly as long as some ghouls go without; a few years at worst. Most of his nerves when you two get close come from insecurities about his body, not his capabilities as a lover.
Horny-brained, but embarrassed by it. Tries his best not to indulge himself in a lot of the fantasies that pop into his head, but when you've got nothing to do but occupy your mind all day long, sometimes you can't help yourself. That particular problem gets infinitely worse when you start coming around, as his brain is eager to spit out images of you that make him blush heavily the next time he sees you (thank god you can't really see it with how mottled his skin is). If you get him a little drunk, he might tell you about one or two of those fantasies.
In the same vein, he's got a high sex drive, but he'll try his best to not "pester" you with his incessant need most of the time. He's not very good at hiding it, though, not with as attracted to you as he is. Tries his best to be sensitive to your moods, so if you don't necessarily seem open to fooling around, he'll grit his teeth and bear it. Even if you are open to helping him out, you might have to tiptoe around the fact that his cock is obviously tucked up into his waistband in order to get him to let you. He hates feeling like a pest.
He's a great listener (obviously). Loves pillow talk after sex.
Bit of an exhibitionism kink, but not in a way that the idea of people watching turns him on. He's moreso...indifferent to the attention of others. He spent so long with no real privacy that he doesn't necessarily consider where you are when he starts getting handsy with you; it really only matters if the two of you are alone in that moment. Someone could be right around the corner, but it won't stop him if he's fixated enough. You can be quiet, can'tcha?
Refuses to get naked during sex, or ever, really. As with many people who are turned into ghouls all in one go, many of his injuries and scars are pretty gnarly, and he's very apprehensive to let you see much of him. You insist his body would never literally make you sick as he worries, but he tells you that you don't really know what you're talking about. He'd rather not risk you losing attraction to him because you see what he really looks like, though he might come around if he develops enough trust in you.