I always thought a short sequence piece involving the red-head in a jungle, who views Tarzan and Jane (Tarzan in a tiny speedo lion-cloth and Jane in a micro-thong leopard print bikini) and drinks a growth formula to become 50-ft tall. She grabs Tarzan and starts licking him and peeling off this speedo. Jane, enraged at another woman fondling her man, runs over and drinks the remaining of the growth formula, and also becomes 50-ft tall (ripping out of her bikini). Now you have two giantesses fighting over a tiny Tarzan! That could be fun. Let me know what you think.