I was such a horny sissy 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: sissies shouldn't get to touch their boy cocks. And She was so right! Playing with my vibrator while locked felt so good, but stopping myself before I could actually cum made it into a punishment. In the end I was left hornier than ever, with the taste of cum on my lips and tongue like the whore I am.

(This video was filmed in HD vertical/portrait mode; best for mobile viewing)