It might sound like an oxy moron "sweet angst". but i think it applies. There have been times when i have walked into Mistress's bedroom and i've found Mistress and leopet playing in bed. my clitty springing to attention. i know my place, i kneel and watch. Its wonderful watching the look on Mistress's face being pleasured. She is having fun making out and having sex -- something She does with me from time to time when She wants to but i am the sissy girl and he is Her submissive boyfriend, the masculine one. i do get quite a thrill watching Her with him but knowing that She prefers him right now lets me know i am Her sissy cuckold and my clitty throbs wantingly.