I grew even harder at the sight of her magnificent breasts, if that was possible. I watched her torrid masturbation session for a few more minutes bef...re I could no longer resist. I moved over to the couch and bent down so that I could get my mouth on her small tits. I sucked her left nipple into my mouth before scr****g it with my teeth and tracing my tongue around her wide areola. I gave this same treatment to her left nipple and covered her mouth with my hand so she wouldn't scream and wake. I then cleaned off her pussy and started licking her like I’d never done before. She tasted great and within a couple minutes I saw her quiver with her first orgasm. I then left the room for about 40 minutes and then came back in.I had about 20 minutes left before I was suppose to untie her so I jumped up on the bed, and pushed my dick in all the way till I was ball’s deep. Then I fucked her like a mad man.I came very quickly and dumped a huge load deep into her panting and sweating like I’d. Without answering, she rose and I held her and we walked to the bed kissing all the while. I took off my t-shirt and both of us lay down on our sides and continued smooching. I took her leg and pulled it over mine while I ran my hand on her bare thigh. Her fleshy thigh felt simply superb. It was smooth and firm and hairless, probably waxed very recently. I moved my hand higher and found that she had tight panties on. As I went higher, I could feel the cleavage of her butt just above her. Waiting forever for an answer. "Yesss" she hissed, and I quickly sized the moment. We experimented with tying her to the bed that very night. Before we started, her nipples were erect and she was wet even before I finished roping her spread eagle to the bedpost. That evening was the first time a sexually conservative, but now physically restrained Val, could not stop me from using a vibrator on her. She came almost immediately, then repeatedly, during the next frantic hours, often crying out.