And that's about it from me...

How would a human male have sex with something like these if they were real?

>>22724
I still love to know this?

>>24170
you'd have to go into a LOT of if's
but possibly shallow water if there's no scuba gear as having sex is like running up stairs need oxygen to keep going

if they have eggs like fish or live birth like a few fish or mammals this also would likely effect the odds of such an encounter.

the vaginal structures may allow pleasure from such contact in those that do live birth but fish eggs would likely reproduce more like actual fish an thus no insertion of a penis :-/

warm blooded an cold would also play apart imagine sticking yer stick in a cold wet yet muscular passage

a great deal of experimentation would be required to make such contact enjoyable to both parties. which should be the desired result
again a LOT of if's an hypothetical theory

i could continue to make comparisons but they arent real (least to science) you could just say their warm blooded an reproduce much like humans but just live under the water