Mystery OF the FLESHLIGHT!!

Yes yes,, I'm FINALLY back!! I'm startign OF with Yet ANOTHER lost MYSTERY!! One OF The biggest, ACTUALLY!! In Walkaround, they HEAR something MOANING in the FUSELAGE!! And THEN they USE fleshlights to see WHAT's in THERE!! And then IT is SHOWN that Swayer had a BIGGER fleshlight than Jak. What COULD this BE hinting to???? Everybody knows that NOTHING in Lost is a COINICDENCE!! I'm very confused RIGHT now!! I CAN'T figure out WHAT Swayer wouuld HAVE a bigger PACKAGE off than Jak!