A great set of dorsal spines and large egg baring cavity.(
Undulating Tentacles of Love getting fun down to acceptable levels, Tue 16 Jun 2009, 14:20,
archived)
and a look in the compound eyes that says "I'll consume you after copulation".(
Undulating Tentacles of Love getting fun down to acceptable levels, Tue 16 Jun 2009, 14:22,
archived)