Teased and Pleased

My Keyholder let me out of the cage today, as she wanted to feel me. The feel of her was exquisite, and it took all of my concentration to not "have an accident." Of course, despite my pathetic groveling, she wasn't about to let me come. She did tease me most expertly, playing with my nipples, grabbing my balls, etc. Then, she had me please her, licking her, suckling and, when I was of not further use due to my "hair-trigger" brought on by weeks of chastity, she had me suckle her while she pleased herself through a couple of orgasms. She's "threatened" to hook me up to the milking machine if I am extra attentive....