BDSM with gf gone wrong (NSFW)
My gf (now ex) had a very strong tickling fetish. She had to be tickled to be able to orgasm. One day she said that she wanted to introduce some BDSM in the bedroom. Without asking any questions, I was in! So that night, she lied down on the bed in some amazing lingerie, and said, "I want you to tie me up. My safe word is 'firetruck." Again, without asking any questions, I grabbed the silk ties she was holding, tied her spread eagle, face up on the bed. I started to kiss her and work my hands on her body, and then she whispered, "tickle me, and don't stop..." So I started on her 3rd most ticklish spot, her ribs and belly. She went nuts, laughing, wiggling, and pulling against her ties. After a while, I went to her 2nd worst ticklish spot: inner thighs. She was wild, screaming and bucking. She started to breathe almost too quickly, so I backed off, but she got mad and said, "I didn't say the safe word!" She was really in to it. So to punish her, I went for her worst spot: her underarms. As awesome as it was for me to watch her lose it completely, tears running down her face as she was laughing as hard as I've ever heard her laugh, I starting to think something was wrong. So while continuing the tickle assault on her armpits, I reminded her of her safe word, but she just yelled out, "STFU and keep tickling me!" Her face was turning red, body frantically wrything around, and then...
She didn't orgasm.
She wet AND shat her panties...
I felt so bad, but she didn't. She yelled for me to keep tickling, and then not long after she came.
It was still to this day, the wildest event of my life.