.), but I'd like to for nowjump ahead to what happened to me on my 19th birthday. By then I hadbeen Heidi's sissy for 2 months. Not 24/7, but most d...ys I spent at herhouse in full sissy gear. I spent the night there quite often. For my19th birthday Heidi wanted to throw me what she called a "Sissy BirthdayPanty Party" - she said this could be my initiation for becoming her fulltime 24/7 sissy. I obediently agreed and anxiously awaited the bignight.Heidi explained to me in advance what was. She slowly removed the robe from her shoulders letting it drop at her feet baring her beauty to me. She was built nice, very, very nice. Oh my, breasts from heaven. Huge, pendulous orbs, full, full of milk with very large, long nipples on not overly large aureole. Looking at the skin over her chest and stomach you could hardly see any stretch marks. Her stomach was only slightly rounded. She had the rounded hips and narrow waist that most women would wish for. Michelle began turning, giving me. He was tall and had filled out. From my window he looked amazing. I slipped off my t-shirt and shorts and found a denim mini skirt and pink sweater. I was starting on my make-up when Mom came up to see if I was going to come down. I was downstairs five minutes later. David stood up and told me hi. I grabbed his hand and said lets go. As I was pulling him out the door, Mom stopped me and whispered in my ear that if I bent over he would see my panties. I whispered back that he couldn't because I. I reached out, running my fingers over the slick, shiny rubber, nodding in agreement. I remembered seeing pictures of women dressed in rubber in my surfing. I liked the way it clung to them, leaving little to the imagination. I wanted to look that good for my Mistress.“Which would she like best?” I wondered aloud, blushing shyly as her response.“Your girlfriend?”“My… Mistress.”She laughed, but it was a kind laugh, more of a warm chuckle, not the snicker I half expected.“She’s a lucky woman. If.