PeskyPeater
Member
The way I see it, every time an ejaculation has taken place it releases serotonin. For people with compromised health or high stress, that are bad at metabolizing serotonin "retaining semen" is a good way to prevent excess induction of serotonin. So I think the accumulation or re-absorption of semen hasn't anything to do with getting super powers, it's the prevention of serotonin release.