Isn't satisfaction exactly what "net pleasure" is?
I note in Bailey Fragment 68 that Epicurus criticizes those who cannot ἀρκεῖται (árkeîtai, a middle-passive inflection of ἀρκέω) "be satisfied" with τὸ τῆς φύσεως τέλος (tò tês phúseōs télos) or "the goal of nature", which, as we know from Diogenes, hēdonēn einai telos ("The goal is pleasure"). Being able to attain a state of satisfaction or even, choosing my words carefully, fulfillment (proverbially, "having filled one's cup of pleasure") seems appropriate in this case.
I personally think of (the notion of) the gods as being "ceaselessly-satisfied".