Cum Geysers

So far I've been trying to be as realistic with this world as possible. However, I've decided to embrace the absurdity and porn logic a bit more. Meaning that something like THIS is now possible in this world (though he'd have to be fucking her ass instead of her cunt).

It should be noted that in order to actually to pull this off, a man would need to vigorously edge himself for a considerable amount of time, to the point where his balls turn purple (something that doctors don't recommend BTW) so that when his cock finally is properly stimulated (whether it be from a woman's ass or a [futa, femboy, shemale's] bussy), the result is like popping the cork out of a really well shaken champagne bottle but on a slightly larger scale.