I was so horny in my new sheer catsuit, I just had to find a way to cum... Mistress said I'm not allowed to have an orgasm unless I ruin it for Her to learn my lesson - that sissies shouldn't play with their boy cocks. And She was so right! Playing with my vibrator felt so good, but stopping myself before I could actually cum made touching myself like punishment... in the end I was left hornier than ever, with the taste of cum on my lips and tongue like a whore