It has a vibrating function

Neo kept thrusting the dildo into the young huntress's pussy. Each thrust gave a wave of sensation for Ruby.

"Ahh-hah-stop it" Ruby tried to say, but Neo simply ignored her as she continued to torment the girl.

She then brought out her other arm and placed it at the bottom of the dildo. Ruby get a glimpse at what she was going for.

A button...

Neo flicked it towards the low setting, causing Ruby to gasp in surprise.

All the while, Roman was observing the scene with amusement.

"Well, it doesn't seem like I would be needed now," Roman said as he turned around, "You two have some fun while I do some important business. Business that won't be foiled by a certain Red riding hood,"

Roman had left the two. Ruby almost wanted Roman to be here instead of this menace.

She didn't like the look on the girl colourful eyes which was glinting menacingly.