I just got done my third 16 hour shift at the hospital. My body is heavy with exhaustion. I know I fell asleep in the shower.

I crawl into bed next to him. My eyes are heavy with sleep. I lay on my back and attempt to pull the covers on, but instead he takes them away. I feel him take off my panties and spread my legs.

What is he doing?

Then I feel his tongue on my clit. He does slow circles, just the way I like it. I grab a chunk of his hair to show my appreciation. My eyes are too heavy to open.

He brings me to climax. Normally, I am loud as I writhe in ecstasy. But today, I only have enough energy for shuddering breaths.

I feel him get on his knees. He props my legs on his shoulders. I thought he was going to stick his dick in my pussy, but instead I feel pressure on my ass.

I'm too tired to fight. I let him stick his dick in my ass. He goes slow, letting me adjust to him. He let's out a moan.

I admit, I do like the fullness of his dick inside my ass.

I manage to utter the words "Faster."

He obliges. He pounds hard as he goes balls deep. If I wasn't so tired, this would be driving me wild. But I just lay there motionless with my eyes closed.

He seemed to be pounding my ass forever. The headboard is hitting the wall hard and loud. Am I going to be able to walk tomorrow?

Then I recognize the change in his moans, signaling that he is about to cum. I wanted to beg him to cum in my ass, but I'm too tired to move my lips. He squeezes my legs in anticipation.

He. Cums. In. My. Ass.

He does a few more thrusts before he pulls out. Gently, he lays my legs back down and covers me up.

As I fall into slumber, I can feel his cum leaking from my ass.