Her taste in music and movies changed. I could not believe the change in her.Tonya started wearing sexy neglig? with matching panties around the house...at night. When Mom started doing it too I enjoyed it immensely. Most of their nighties were see through. Mom has nice tits but Tonya’s aren’t too bad either. All of their bras were sexy and all of their panties were thong. I would always see them in their underwear as they changed their clothes.Mom allowed Tonya to date boys my age. They were my. . which I did. In the cabana we were able to satisfy each other. I was so turned on with her sucking me I remember one time touching her anus with my finger. When I softly pushed my finger against her star she went crazy. The harder I pushed the faster her mouth went up and down on my cock. I sucked on her ... flicking the tip of her clit with the end of my tongue and pushed my finger into her. Even though my cock was in her mouth, she was able to scream a lot louder than I wanted.During one of. They were like a second family for me. He and my aunt slept in the buff so sometimes in the morning I saw them naked. Tonight though she was visiting her sister who was having her second baby. I woke up and wanted to ask my dear uncle something. I walked into their bed room. When I got there, he scooted over and opened the covers and told me to get in. So I did. He cuddled me for a while, but I felt his cock start to get hard, real hard. The head of his cock poked gently at my pussy. . "No, it's not. I wouldn't mind her seeing it," she said, her eyes down."Strip," I said.She jumped up and quickly removed her clothes. I got some ropes I kept handy and took her over to a wall where, handily again, I had some hooks sunk in just the right places. I tied her spread eagle to the wall, then covered her eyes with a blindfold. I started running my fingers all over her body when I heard the doorbell ring."Don't go anywhere," I said. "We'll be right back." I saw her shudder as I left.