If not genitals then WTF am I seeing at 5:20.
..."There are almost 4,000 species of 
jellyfish, according to Cheryl Lewis Ames, a jellyfish researcher at the University of Maryland, College Park."...
..."The males [ medusa jeelies } release their sperm into the water en masse through a single orifice, which serves as a mouth, anus and reproductive channel, on the underside of their bells. "They create a swamp of reproductive material,"
Some male jellies of another species use their tentacles.  That is closet we come to a jelly penis. 
..."males, on the other hand, stop mating when their four pairs of testes are empty of sperm, Ames said."...
There  are four pairs of tetrahedra   --four pairs of surface triangles---  that composed the cubo{6}-octa{8}hedron. A cubo{6}-octa{8}hedron is a vertex truncated cube.
I associate #8 with biological
Box jellies have 24 eyes and cubo-octahedron has;
24 chords,
24 potential right triangles in its 8 surface triangles
24 potential right triangles in its 6 squares
24 radii when constructed from 4 circular or hexagonal paper planes
" U "niverse > Universe > Universe . I -verse < you-verse we-verse > them-verse
 Gravitational SPACE ( + )>>>>><<<<<< ) - ( Dark Energy SPACE 
 
Time >66.4< --frequency ^v^v >>>><<<< Mind/Intellect 12--3-fold 4-fold and 5-fold
 Biological *8* --bilateral four's--   >>>><<<< Spin <left 6 right >---Pitch, Yaw Roll{ 3 * 2 = 6 }
 
IS >2< --positive /\ and>>>>><<<<<< /\ negative tetrahedron