You are not logged in. Log in
 

Search

in Mad Science by anyone tagged as none

Mad Science

hard slit

added 15 years ago A BM

he bucked his hips and writhed on the floor. trying to cum. his clawed hands working furiously. he had to cum. he felt like his crotch was going to explode.his slit was a deep red by now. he couldn't stand the pressure. suddenly he felt a tingling in his nuts. and the pressure behind his slit doubled. he let out a deafening screech as his slit clenched hard as a vice pushing his fingers out. it puffed up slightly and turned a deep purple. he realized what was happening and clamped his hands as hard as he could over his puffed slit. his carpet was ruined. but he didn't wanna ruin his room. he got up clumsily from the pleasure. letting out a hiss from the extreme pressure trying to get out. his slit was clamped tight.but he could feel it loosening. he got up clumsily from the pleasure. it was at it's pre-orgasm peak. but his new brain could apparently handle it. he stumbled too the bathroom bumping his head on the doorway. he hoped he would make it in-time.


What do you do now?


Title suggestions for new chapters. Please feel free to use them or create your own below.

Write a new chapter

List of options your readers will have:

    Tags:
    You need to select at least one TF type
    Tags must apply to the content in the current chapter only.
    Do not add tags for potential future chapters.
    Read this before posting
    Any of the following is not permitted:
    • comments (please use the Note option instead)
    • image links
    • short chapters
    • fan fiction (content based off a copyrighted work)
    All chapters not following these rules are subject to deletion at any time and those who abuse will be banned.


    Optional