Maria Robotnik from Sonic the hedgehog franchise, 18 years old, Beautiful chubby body, Small height, (skinny waist), Maria Robotnik's dress, (she wears a dark blue puffy-sleeved blouse with a white stripe running down the middle over a sky blue, knee-length dress with long sleeves, a dark blue hairband), nude from the bottom, (vagina), (shaved pussy), her hands are tied up with metal cuffs, (her legs are tied up as well), she is restrained, she is upside down on a futuristic dildo sex machine with a metallic rod, (face down legs up), (dildo sex machine with a metallic rod is getting in her mouth from the side), (She is sucking on that dildo), (blowjob on dildo), (The other dildo with a metallic rod is getting in her vagina), her pussy is dripping, wet pussy, gigantic empty laboratory chamber, (The gigantic empty laboratory chamber consists of big white tiles), (very detailed big white tiles in the background), (One-way glass window in the background), she is looking st viewer, masterpiece, very detailed image, 4k image