Try and talk to it

"What do you want?" you ask, scared.

"Y-you..." the creature says in an inhuman yet somehow feminine voice. Upon closer inspection, you see the creature has a fully-formed vagina, and even more shockingly it is already dripping wet. This monster wants to fuck you!

The creature continues to approach you, with lust in the little you can see of its eyes. You should probably back up but, as shameful as it is to admit it this creature isn't UNattractive. Those tits are nice and the green skin is intriguing and exotic...