Debbie liked to torture men. Not with whips and chains but with her finger. She found that if you rub your fingertip along a man's dick for 3 or 4 hours he turns into a mindless, blabbering mass of flesh, begging for that all-important orgasm. She also found that he needs to be tied to the bed so he doesn't try to fuck her.
She would pick up men at bars. Twenty-somethings and thirty-somethings were her target. She would go back to their apartment, never to her own place. She would convince them that they'd have lots of fun if they would let her tie them to the bed.
Then she would start.
Just the fingertip. Just the length of their dicks. Not the dick head, not their balls. Just the dick. Up and down slowly. Non-stop, no matter what they asked.
She had to train them to take their punishment. When they would talk she would remove her finger. When they would stop talking she would rub them again. Most men figured out quickly to stop talking.
Some of them would demand she use her entire hand.
Some would insist she suck them off.
Some would beg her to make them cum.
When they talked, she stopped.
Some were slow learners.
If they didn't stop talking she would just put on her clothes and leave, Since they weren't smart enough to shut up she felt they deserved being tied to the bed, left alone for someone to find them. She would leave their mobile phone just out of reach so if they were lucky, they could call someone to rescue them.
After 3 or 4 hours of torture she would finally give them what they wanted so badly. She would put her finger on their dick-head and swirl it around a couple of times. Most men took about 5 seconds before them came. Then she would start again. Some men got hard immediately. Some took several minutes to get hard again. But they all got hard and they all turned into mindless, blabbering masses of flesh, begging for the all-important orgasm once again. She was happy to oblige them. The second time she would only rub them for about an hour. Again she would swirl her finger around their dick-head and they would moan, scream, cry as they came. Then, once more, Up and down, not stopping.
They couldn't make her stop since they were tied down. They couldn't prevent their dicks from getting hard. They had no choice but to take what she did to them repeatedly.
Each man would get three orgasms. Each man shot lots of cum the first time, some cum the second time, and very little cum the third time.
Then it was her turn.
She would then get her vibrator. Some men didn't get too hard. Some got very hard.
She would then climb on top of them and start humping away so she could have her own orgasms. It usually didn't take long; she was so turned on by their torture that it usually took her a few minutes to cum the first time. She could hump them for an hour or more, cumming every few minutes. Most men would beg her to stop, crying in agony. Their dicks couldn't take it any more. That only increased her pleasure.
By the time she finished, most men would have passed out. Some of them were still hard. If they were hard, she would use the vibrator to make them cum once more. Most of them would cry since they didn't get pleasure out of it.
While they were unconscious she would check out their homes. Most lived in nice apartments. She never took anything but she would look at everything.