The truth is I was dying to fuck Sid and was pretty sure Sid was just as eager. In my mind I wondered did she swing or cheat. I was sure she was not a...tease?Carol seemed to be into it too but I decided to wait and talk it over first before going too far. However it was obvious Carol was OK with a bit of teasing, whether it was foreplay or not. As I glanced over at them she was looking up at Sam attentively and her hand rested on his leg.The next time Sid went out to the kitchen I stood up and. ‘Well See ya then.’ He said, as he walked out. I realized it had gotten late. I guess I’ll brush my teeth and head to sleep. ‘Neko, come with me, let’s brush our teeth’ I led her towards the bathroom. When were there, I realized there was only one toothbrush. ‘M-master, I’m fine with sharing a toothbrush, Nyaa~’ She said, and blushed. Well, if she’s fine with it, whatever then. I vigorously brushed my teeth for two minutes, and when I knelt down to brush Neko’s teeth as well, she suddenly. “Well then lets begin”, she said as she slipped off her panties and spread her legs and then her vulva with her fingertips to show me around the hood. “This is a woman’s clitoris...” Soon I was licking and sucking my teacher to a leg contracting body shaking orgasm. My first exam and I aced it. If only chemistry was as much fun.We ended that day with my first sexual intercourse of my young life, and about time. Just a straight missionary position but in the coming weeks and months Anna showed. After my mother passed away I would do my chores and then spend most of my time riding my dirt bike or one of the horses around the ranch. I didn’t often feel like socializing, even with my family. The exception that I did spend a lot of time with was Roberta Cassidy. ‘Bobbie’ and I had known each other since the fourth grade and were best buddies. We spent a lot of time together and were totally comfortable with each other. She had her own dirt bike and would follow me on my rides or borrow.