My girlfriend was about to leave town to stay with her family for the weekend and I was so excited I'd finally get a chance to explore my sissy side.I...d been watching sissy hypno videos for days in the build-up and had everything ready in a box in the attic. As soon as I saw her car drive off I rushed to get ready. I grabbed a quick shower and shaved, applied some makeup as best I could, put on my wig, stuffed my bra with breast forms and tucked my cock back into my panties.I felt a rush of. By now she was out of breath and needed oxygen. Arching her back, she gave herself some slack. The plastic ties had left deep red lines in her skin. She took in as deep a breath as she could but it came in a hiss, leaving her lungs craving for more. Her face grimacing and covered with sweat she forced her aching back to keep her arched to take a few more lungful.Instinctively her hands reached backward to grab the pipes of the heater, only to be yanked to a stop by the tie connecting her wrists. I looked around and then felt her slim arms around my waist as she came up from behind me.I turned and saw her nude petite body in front of me and kissed her and told her to stand still and if she moved I'd stop. Starting with her eyes I slowly kissed, and licked her slowly downwards. Pausing as she gasped and then lingered on her firm breasts, and sucked her nipples hearing her breathing heavier. Looking up, she was fighting not to move as I proceeded across her belly and hips to her shaven. Once I released her, she climbed off, and I heard her say, ‘Ladies, the little bugger has not come yet. Let’s show him who is in control.’I was lifted from the floor and placed face down over the end of a sofa. I felt hands caressing my buttocks and tongues licking my balls. Suddenly it stopped and the next thing I felt was two hands slapping my buttocks. It was not overly hard, and I must admit it was not an altogether negative sensation.‘You naughty little boy. Why haven’t you cum.