Playing with fake sperm, delays orgasm training for my Master

My Master knows what turns me on. Forbidding sex with my husband and carrying out the Master's uncomfortable orders without my husband's knowledge. My Master decided to teach me how to delay my orgasm, because the pleasure of my sexual partners is more important than mine. To make this task more difficult for me, he ordered me to lubricate my pussy with artificial sperm in an uncomfortable position - exactly the kind of discomfort that makes it difficult for me to control my orgasm. I haven't had an orgasm in a week... I hope the Master will quickly arrange a sexual encounter with my lover...