Simultaneously hermaphroditic Siphopteron quadrispinosum sea slugs mate as females much more often than necessary, leading scientists to propose that traumatic injections of prostate fluid via the male-specific syringelike penile stylet may have unknown benefits.
Simultaneously hermaphroditic Siphopteron quadrispinosum sea slugs mate as females much more often than necessary, leading scientists to propose that traumatic injections of prostate fluid via the male-specific syringelike penile stylet may have unknown benefits.