/jp/ - Otaku Culture

Anonymous Mon Jan 13 10:15:23 2020 No.22777329 [View]
File: 371 KB, 650x420, Mating_Pseudobiceros_bedfordi.png [View same] [iqdb] [saucenao] [google]

>>22775018
>https://youtu.be/wn3xluIRh1Y
Yukkuri penipeni are just inverted mamumamus, right? They haven't got any sort of gender other than family roles, either.
As hermaphrodites, how will they decide who will have the koyukkuri?
More peaceful methods would be used by loving pairs, but what about the not-so caring ones?

>>	Anonymous Sat Jun 4 21:53:07 2011 No.7438554 [View] File: 371 KB, 650x420, pseudobiceros penis fencing.png [View same] [iqdb] [saucenao] [google] >>7438513 >your sweaty cocks are engaged in aggressive combat Like this? Loser gets to be the girl, right?

>>	Anonymous Sun Jan 16 09:41:09 2011 No.6816875 [View] File: 371 KB, 650x420, Flatworm_sex.png [View same] [iqdb] [saucenao] [google] >>6816864 >the one who can/will get pregnant may be completely random No, fuck this. The mother will be decided the way flatworms do it, via penis fencing.

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