I hope you mean literal skullfucking like I posted the other night, anon, but if not I apologize. I initially imagined this with Cheavy being the offender, but I realized that was WRONG!!! I don’t think he’d lower himself like that, but I certainly know who would.

Taking a giant, hulking man and watching him almost be taken down by a single headshot is a rush enough. When he looks up at Medic begrudgingly for help, expecting him to do what he’s been hired to do with not an ounce of thankfulness in his gaze, it’s quite hard not to look at the gaping wound left behind by the gunshot. It would certainly have been fatal if not for the Medigun, but before it can close up and heal, he can’t help but turn it off.

Long story short, Cheavy is left defenseless as his nursemaiden fucks into the wound in his head, making those obnoxiously girlish ‘hooh’ sounds as he feels a scrape of bone or an exceptionally good squish of brain and viscera against his cock. He’s more akin to gut wound fucking, but watching Cheavy’s stoic face be turned to wild expressions with each thrust of his cock, it turns him on something awful. Knowing that his dick is killing off more and more thoughts, murdering the man who uses him up and throws him aside with something so humiliating is a rush. He’ll have hell to pay in respawn, of course, but for now he simply grabs the hulking man’s head and mashes it against his bloodied crotch as he approaches a manic orgasm.