Japanese cute girl, Riona, likes biting people.
She says she likes imprinting her marks on someone she cares a lot about.
But she also says she hasn't bitten with all her strength because there is no chance to bite really hard.

So we ask her to bite us with all her might.
Riona is very glad to accept our request!!

Firstly, Riona bites me on my fingers.
From the beginning, she bites me very hard, which is really hurting me!
But she smiles and strengthens her bite power more and more!!
As a result, there leaves her deep bitemarks...!
Riona is very...

Japanese cute girl, Riona, likes biting people.
She says she likes imprinting her marks on someone she cares a lot about.
But she also says she hasn't bitten with all her strength because there is no chance to bite really hard.

So we ask her to bite us with all her might.
Riona is very glad to accept our request!!

Firstly, Riona bites me on my fingers.
From the beginning, she bites me very hard, which is really hurting me!
But she smiles and strengthens her bite power more and more!!
As a result, there leaves her deep bitemarks...!
Riona is very cruel when she's biting, but after biting, she licks my skin by her wet tongue, which comforts me a lot.

Secondly, Riona sinks her teeth into my forearm.
She pierces her strong teeth deeply into my skin, and strengthens her jaw power gradually.
Finally, Riona chomps me with all her might!!
Her biting is really painful, but at the same time, it's very comfortable because of her strong teeth pressure!

Enjoy Riona's hard biting on man's fingers, hand, and forearm!!

*In this part, she bites fingers, hand, forearm of the man.