Parasites have flooded a city, and when they attach to genitalia, they cause orgasms to their host.

Mary doesn’t get the vaccine in time, and suffers (enjoys?) her first orgasm in public on the street. What happens when she returns home?

“Please,” she whispered, her voice trembling. “Can you please wait until after I finish my work assignment before causing another orgasm?”

To her surprise, the parasite seemed to understand her plea. It stopped moving, as if considering her request. After a moment, it gave a slight twitch, almost like a nod.

After cooking a quick dinner, Mary sat at her laptop working on the last bits of the powerpoint she was to present tomorrow at work. She put the final touches, sent the presentation to her boss and closed her laptop.

She slumped in her chair. She was exhausted from racing to finish her work assignment before a potential orgasm would hit.

Feeling a bit silly, she still whispered to her crotch a Thank you.

Then, it began. When Mary was brushing her teeth, she was suddenly hit with a tickling sensation along her vagina. It wasn’t overly sexual, but she was growing warm from the movement. Tickling then turned into rubbing, and her underwear grew wet.

Finish here ;) https://www.redquill.net/story/75crxq