She kissed my neck, and groped for my cock. As she stroked me, I got harder."My pussy is hot and wet. Have you every fucked a girl when she hade her p...riod?" No, I haven't." It is hotter wetter and nastier. When I get laid while having my period, I cum so hard." Fuck my bloody pussy honey, I'll make it very good for you."As I got between her legs, she pulled the crotch of her panties aside, and removed the stained pad. She grabbed my cock and guided it into her hot wet pussy. I buried my cock. "OK, Thomas," I said with a grin, "but remember you'll have to take your shirt off."Now it was Tom's turn to blush. I watched him trying to look casual as he took off the shirt, but his gaze was fixed on his hairy flat chest and diminutive nipples. Suppose this was permanent! I was supposed to be attracted by the male features I was now watching. I was, a little, and it would get better, but the man I was watching used to be me so it seemed wrong to admire him and my eyes always avoided his. Wewere brought to a halt at about the fifth door along, which was somesort of anti-room. Here we were given towels and were able to dryourselves, and the temperature was also more pleasant.It was here that the twins opened a cupboard and each armed themselveswith what looked like hand torches, but instead of a bulb fitting therewere two prongs. It didn't take a genius to work out that these wereelectronic, shortened versions of cattle prods, I think they're calledstun guns. As if their. "Thank you," I replied unsure what else to say."Now the dress," she said inviting me to walk over to the rail where itwas hanging. "But there is an underskirt that goes on first."She helped me put it on and I could see that it was long and tightaround my thighs with a slit from the knees down past my calf muscles.Finally I slipped the dress over my head and it slid down catchingslightly on my hips. With a little wiggle it completed its fall.Chantel took some pins and started to tighten the fit.