She sits on your face.

Myranda takes a step forward, so she stands astride your face, giving you a perfect view of her shapely ass. She rubs her foot over your face for a few seconds just to toy with your obedience. As she realizes that you are not going to put up resistance any longer, she giggles, satisfied with herself. "You are learning quickly!" She says with a surprised voice after removing her foot.

Finally you see her ass slowly descend on your face. You feel her shifting more and more of her weight to her ass sitting on your face until you are no longer able to breathe. You only manage to remain calm for a few seconds, before you start struggling and yelling for air, but your cries are nothing but muffled noises. "If you don't hold still, I will make you!" She commands, so you **** yourself to stay calm until she decides to release you. "Oh, I am going to enjoy our partnership." She says while laughing.

After around 15 more seconds, she finally lifts up her ass a few inches. You gasp for air, but only for a moment. Before you even realized what's going on, you find yourself smothered by her ass again.

She continues this **** for a few minutes, always giving you just one or two seconds to breathe before sitting on your face again, always hearing her laughter after cutting off your breathing. After a minute or two she started wiggling her butt on your face to toy with you, and when she grew tired of that Myranda started hopping up and down on your face.

"Who would have thought that the bastard of Winterfell would make such a great chair?" She taunted. "I could sit here all day."