Fem suits are all the rage at Koala. For you guys that haven’t had fun with them yet, too bad for you! Let your inner girl go. It’s so exciting and so erotic. For you guys that have a huge collection of our fem vagina-style swimwear designs, here is a cool new play toy. The Nasty Bitch design was created from many customer suggestions and we hope you enjoy it. Nasty Bitch is just that; a tiny, nasty male transformation, real string bikini, with side ties and the added pleasure of an anal spreader ring, which happens to put a nice nasty spread hole, just where it should be. Make yourself one Nasty Bitch!