As a 37 yr old man, cumming in my bed while i was asleep next to my wife was a combination of humiliation and arousal. Unable to control my arousal like a 13 year old.

I had a dream where a man (fully clothed), has my wife, bent over his knee, nude, and with one hand is keeping her wrists restrained behind her. With the other hand is spanking the christ out her fat ass, her cheeks wobbling and trembling with every strike, patches of pink and red, and her cries and whimpers being struck out of her, while she wriggled and squirmed in an attempt to alleviate some of the pain.

Now, I clearly got too excited while dreaming this, and I, a man in his late 30's, ended up cumming buckets in my sleep.

As I'm a side sleeper, and we sleep nude, the whole load was shot all over the bedsheets and duvet, i'm surprised my sleeping wife didnt roll into any of it.

The second I put the light on to try and clean it up it was game over, she woke up instantly, she sleepily asked me what i was doing, and then once I replied with "just rearranging my side, go back to sleep". She rolled over and saw the huge wet patch, she looked at it, Im pretty sure she smelt it, she asked/accused me if I jerked off (very accusatory) and when I said I just woke up like this - which was true - she just stood up, and stared at me with a face of both bewilderment and pity.

It seemed to last forever and no words in my defence would even escape my throat, i just stared back, the feeling of humilation just washing over me feeling like a hot flush, somehow even though we were both naked she looked, furious, strong, and fucking gorgeous with her giant tits and curvy hips, she looked like a warrior ready for blood, a complete 180 from how she looked in my dream. I, on the other hand, looked completely different. Small, cold, defensive, pathetic, I'll never forget the mind melting of this moment, and how my humiliation kink unlocked.

She then started silently stripping the bed, chucking the cum soaked sheets at me, before she got the clean sheets out the cupboard and started setting the bed.

When I tried to help her she just barked at me to go and sleep on the sofa.

I've jerked off to this (hard) about 4 times since,both to the memory of the dream and her pitiful/disappointed face.