Sexual preferences are many and varied. Some people might like bondage, others like sniffing women's underwear. It's all part of this rich tapestry we call life.
And if ever there was a product to celebrate that fact, it's surely Silicon Wive's latest creation: realistic feet with vaginas.
Measuring an impressive 23cm long, the lifelike appendages will set you back a hefty $199 (£150), and according to their makers, look and feel just like real feet.
Silicon Wives, which specialises in 'luxury sex dolls', said: "The realistic silicone feet with vaginas are perfect for the feet lovers out there that still want a traditional sex toy experience.
"This product is hand-crafted with premium medical-grade silicone to provide an ultra-realistic sex experience.
The realistic feet are made of anti-fouling material and feel just like real feet. Credit: Silicon Wives
"The feet are highly detailed to look and feel just like real feet."
The post on their site also points out many of the product's key features, such as its 'anti-fouling material' and 'medical grade silicon'. And they seem to have gone down a storm with those lucky enough to have purchased a pair.
One customer wrote: "I'll tell you right now that the vagina part of these feet isn't very deep, but I doubt that's the reason why anyone would buy these.
"The feet are perfect, however! The pictures don't do them justice! I would absolutely recommend to anyone who is even thinking about buying these!"
Silicone Wives claims the feet make for an 'ultra-realistic sex experience'. Credit: Silicone Wives
Another added: "I bought these in the mail and they came a little slow but once the finally arrived I was astounded!! They are so sexy and soft to the touch, they really fill me with hope. I highly recommend these to anybody who is a foot lover like me."
However, if feet aren't your thing, fear not, Silicon Wives has plenty of other sexy products to offer to help spice up your love life.
How about the half sex doll with legs, ass and feet?
The lifelike appendages will set you back a hefty $199. Credit: Silicon Wives
According to the website: "The Silicone Half Sex Doll with Legs, Ass and Feet is perfect for leg and feet lovers out there. This product is hand-crafted with premium medical-grade silicone to provide an ultra-realistic sex experience. The half-doll has a metal skeleton that can hold many different positions."
And as well as the standard anti-fouling material, the firm promises that the 'openings are made to feel exactly like a real woman'.
Obviously, purchasing any kind of sex aid can be a fairly embarrassing prospect, so Silicon Wives also promises that all its products are sent in 'discreet, unmarked packaging'.
Featured Image Credit: Silicone Wives