Many men have the common fantasy of being caught jerking off by mom. It arouses them a great deal. They can also have the fantasy of spying on her masturbating as well.
They think of jerking off, huge, hard cock in hand, totally pumping it and all of a sudden, there appears mom. Seeing her little boy masturbating like a fiend in front of her.
One guy I talked to told me this actually happened to him and he was so close to cumming when she walked in and she saw him at his computer looking at porn as he masturbated, he kept doing it and he came and some landed on her shoe.
I was laughing as he told me of this rather embarrassing incident. He nearly died he was so embarrassed, yet all these years after it happened, he thinks about it all the time when he masturbates, it had a significant effect on him and will likely continue to.
I think these guys must like the idea of mom walking in on them and all of a sudden being made to be aware that they have gone from boy to man. That they are now grown and sexual human beings with needs and urges and not just “their little boy”. They want her to be fully aware of this, and what better way than to see him sexually pleasure himself and her happen to see?
Many of these incidences I almost think they want to get caught, since they neglected to either lock or even close their doors before beginning to masturbate. They are tempting fate in doing that, they are wanting to be caught, I am convinced of it, or they would be more careful to begin with.