Experts, who say it needs 24 hours after copulation to unroll
another penis, unveil the creature’s bizarre sex life.
The red-and-white sea slug gets rid
of its penis after sex and then grows a new one in "extremely
peculiar" behaviour, scientists have found.
The animal needs 24 hours between copulation to unroll an
internally coiled and compressed juvenile penis to replace the used, external
bit, they discovered.
It can even repeat this feat at least three times.
