Abs Little Pony × Polarized Orgasm Reactions, A Night of Forced Climax Despite Going Soft from Insertion

Knowing I was looking for a slave to abuse the testicles, the abs little pony privately messaged to volunteer as a test subject. I laughed and asked if his work pressure had increased again recently, he said how did I know, only then recalling the situation when he came to me before, realizing he always seeks training for stress relief especially when under great pressure.

Originally our training theme was ball abuse, but halfway through, he asked if he could experience my newly bought urethral sound. I wondered why everyone knew I bought new props, only to find out a slave had leaked it so everyone knew (I wonder how they all know each other privately). So I took out the urethral sound, letting him experience the feeling of his urethra being expanded for the first time in life, and his reaction was really interesting. However, the little pony's orgasm switch is very polarized: being fucked, but it makes the dick go soft. I thought about it, seems I can only force him to climax!