Ejaculation of semen is entirely involuntary in the human male, and in all other forms of terrestrial life. It would be unreasonable to assume otherwise for a kryptonian
Why exactly would the author jump to this conclusion? First it’s noted that Superman has precise muscle control. He can and has altered his voice using such a technique. Second he says it right there, he’s not terrestrial. Why would he have the same involuntary spasms from orgasm as an earthling? Even if he didn’t have his super muscular control there’s no cannon on how goofy a face kryptonians make when they nut.
It goes on to say the sperm cells would be super powered, but they probably need a steady dose of yellow sunlight before they’re ripping holes in ovaries.
This isn’t even getting into the theory that Superman isn’t super strong, he’s just a very powerful short range telekinetic psychic. Save that one for another time.
Imma just drop this here
Man of Steel Woman of Kleenex
Why exactly would the author jump to this conclusion? First it’s noted that Superman has precise muscle control. He can and has altered his voice using such a technique. Second he says it right there, he’s not terrestrial. Why would he have the same involuntary spasms from orgasm as an earthling? Even if he didn’t have his super muscular control there’s no cannon on how goofy a face kryptonians make when they nut.
It goes on to say the sperm cells would be super powered, but they probably need a steady dose of yellow sunlight before they’re ripping holes in ovaries.
This isn’t even getting into the theory that Superman isn’t super strong, he’s just a very powerful short range telekinetic psychic. Save that one for another time.