It only took a few passionate kisses to get him as hard as a rock and I asked him if he was a virgin. He seemed a little shocked by my direct question...and shyly admitted that before he met me, his only sexual experiences were at the strict English boarding school which he currently attended. I had heard stories about what happened at an all boys boarding school and was curious for him to elaborate. He was a bit reluctant to go into detail but I promised him that if he was truthful with me that. The dam inside her poised to burst as Paul’s rhythmic thrusts drove her to the edge. The blurred spell broke yet again when Paul grunted, “Lucy!”“Yes!” she answered.“LUCY!” he repeated, driving all the way inside her and holding still.“YES!” she shouted, their exclamations reverberating through the room."I'm ... going ...." he said, panting, as he thrust, "to cum!"With those words, and the deep thrusts, the dam inside Lucy burst. Waves of orgasm flooded her body, and her hand pumped Matt's cock. How I know this? because she used to masturbate in front of me.Don't be shocked, it was all her idea; at twelve she confessed her lesbianism. I was shocked but after all it is her life. Things sure changed at that point, she borrowed my nude girl magazines from me, and even masturbated to them in front of me not minding me watching and getting off seeing her body. I guess she enjoyed me watching her, it added to her horniness she once said. After months and years of her masturbating to these. I rang the doorbell and was surprised by the speed at which Kelly answered. Almost as if she had been standing there waiting for me. I was more surprised when the door opened and saw my sister dressed in a very slinky and clingy black satin full-slip. It had pretty scalloped lace trim around the bust and hem and delicate thin shoestring straps. I gasped with delight as I looked Kelly up and down and admired her lovely satin slip. I prayed that Kelly hadn't noticed my reaction. I was somewhat.