
![]() |

That's up to the GM. But the grapple rules are written with biped's in mind. If you don't have two free hands, then you take a penalty on checks made to start a grapple. The ooze obviously needs some GM fiat, but if the GM deems that the Ooze can hold onto more than one person, (and i would in this case), then that is totally legit within the rules.
Bipeds can grapple multiple people as long as they have the free limbs to do so, oozes could also if the Gm rules that they have 'free limbs' too.