I started fingering her pussy with my middle finger first and then another finger as well.She started jumping like fish out of water. I went on top. M...de her lay completely on the bed and I lay beside her. I fingered her vigorously and reached her g spot. She was out of control. She was biting me and shouting my name. I took a pause for a minute, kissed her and went between her legs.I placed her legs on my shoulder and placed my penis on her pussy. I then inserted my penis inside her pussy. I. Both lay gasping, their chests heaving. Paul reached up and released one of the cuffs holding a wrist. Then reached across and released the other. With her new-found but still limited movement, Joan took Paul in her arms. “Paul, where did you learn to do that? I have never experienced anything remotely close to that in my life. I have never had so many orgasms! Never!” Paul just smiled and kissed her. “Paul, there is something I need to do. Can you release my feet?” Once fully mobile again,. She leans forward, her hot tits now dangling in my face. I take one in my mouth, my tongue swirling over nipples, her tasting her sweet areolas. She’s moaning, pushing my head into her breasts. I slip off her shorts and feel her smooth ass, my hands now dancing over her crack. Her panties are soaked. I can feel the outline of her wet cunt.“Oh god, I want your cock in my mouth,” she begs as I latch off her tit.She pulls off my boxers revealing my fully erect, dark, veiny dick. It’s head is. This continued on over the following months-late night talks, intimate secrets etc. One night, my parents were gone and I was in bed reading with just a night light on. My sister knocked on the door and asked if she could come in and talk a little. I told her to come in. I was happy to talk. As she walked in I noticed that she had a long t shirt on but I couldn't see her panties because the t shirt was too long. Thinking about her only wearing panties and a t shirt made me start to get hard.