Dude, the artist representation is way off. Any standard anatomy course would teach that the suckers are on the tentacles. The mouth of an octopus is a CRUEL, HORRID, SHARP beak, used specifically for cracking shells and rending flesh. The only thing the woman in that picture should be feeling is CRIPPLING AMOUNT OF PAIN as she receives a BRUTAL CLITERECTOMY immediately followed by a HYSTERECTOMY! That would be if she was lucky though, the octopus might just decide to finish her off with a full scale disemboweling.