.. not...' Suddenly her body stiffened and shook. She was fighting hard to keep it in and focusing all her energy on sucking. Then she felt pubic hair... against her nose, and she could no longer hold back.Stan could tell what was happening and he cradled her head sliding his dick all the way in and out with her convulsions, “Good job. You were able to get a dick all in on your first practice and you apparently enjoyed it.” He slowed down and let her finish her orgasm. Her legs were shaking as. ”My jaw dropped and my eyes widened; she was pleased at my reaction.She then told me she’d browsed online porn sites; as did teenagers these days; and had discovered a whole range of sexual practices!She’d surprised me a little but I accepted it.But then she did shake me; by saying that the kind of guy she wanted, was one who enjoyed sadomasochist sex!“Do you know any guys like that around for me Jake?” She asked wide eyed.I guessed she was trying to impress me but I played it cool, “Oh that -. I did this for maybe a minute before she pushed me off and grunted."Oh, shit. I almost came baby."I smiled and licked the tip of her dick. "You must be pent up. Do you want to cum?"She bit her lip and pushed her dick forward to my tongue, jerking it a little. "Yes, but I feel bad," she said sheepishly, "Kind of quick, no?"I laughed and just started bobbing my head on her dick again before taking it out and saying, "Do you want to cum in my mouth?" Mhmmm" she purred, jerking the base of her dick. A pair of breasts-appearing almost material enough that Neil wondered if he could touch them- played peek-a-boo with the blue vapour. He felt himself harden at the sight of the pert nipples that adorned each exquisite breast.His gaze slid, lasciviously, downwards. The belly of the temptress was curiously smooth and devoid of any existence of an umbilical cord. Neil was not bothered unduly by the absence. His gaze slid lower still. Vapour still swirled between the temptress's legs tantalisingly.