Assertion: penis's baculum | /r/CapableOf | hang until mating time
Facets:
value: in some animals
type: OTHER
value: back inside the abdomen
type: LOCATION
value: like whales
type: OTHER
Source sentences:
text: In some animals, like whales, the baculum hangs back inside the abdomen until mating time, and then it slides into the penis to help maintain an erection.