S.E.N.P.A.I.

Umbrella Scientist 1: "Why does it need tits?"

Umbrella Scientist 2: "… I don't understand the question…"

Then again, maybe a large amount of fat could be slightly more useful at stopping a couple more bullets before it's brought down. At the very least I guess the sight of giant Nemesis tattas could cause the target to pause for a moment long enough to get killed too. Especially when it's a lot less covert than Mr. X was.