Her sweaty ass hovered over you, and you stared up at it, gawking. It was huge! You suddenly come to your senses, and attempt to avoid getting crushed. However, you're too late, as it came down on you, pinning you to the bed.
You were relieved not to be crushed, but you found yourself unable to move, her right cheek completely covering your body. Each second you were under there, it got harder and harder to breathe, as the air got more humid and the musky smell of her body filled your lungs. It was, somewhat intoxicating. Despite the danger of your current position, you couldn't help but be turned on by the whole thing, your member hardening due to her was rubbing against it.
After a while, you began to doze off, when she suddenly started to shift in her sleep. Her ass rose into the air, and you took a breath of fresh air. Before you had the chance to try and escape, it came crashing down on top of you, with much more force than the first time. The wind was knocked out of you, as you wheezed and coughed, trying to catch your breath. Her was began to grind into you, not giving you the chance to recover.
Despite all the pressure and pain you were going through, the feeling of the material rubbing against your member was amazing. A part of you wanted this to never end. However, both to your relief and dismay, it ended. You sighed, exhausted and slightly disappointed that you weren't able to finish. Nonetheless, you were glad to still be in one peace, as you somehow managed to doze off to sleep once more...