Assertion: penis's erection | /r/HasProperty | the stiffening
Facets:
Source sentences:
text: An erection is the stiffening and rising of the penis, which occurs during sexual arousal.
text: If the erection needs to be straightened, this can be done by one of two surgical options:
text: An erection is the stiffening and rising of the penis, which occurs during sexual arousal, though it can also happen in non-sexual situations.
text: An erection is the stiffening and rising of the penis, which occurs during sexual arousal, though it can also happen in non-sexual situations.
text: An erection is the stiffening and rising (see Erection Angle) of the penis, which occurs during sexual arousal, though it can also happen in non-sexual situations.
text: An erection is the stiffening and rising of the penis that facilitates sexual arousal, though it can also happen in nonsexual situations.