Chapter 4

After the curriculum session on birth control and his demonstration of what it was like using a condom while fucking, Rob knew the next sessions were covering the beginnings of actual sexual intercourse and the pairs of guys and girls in his class would not only be exposed to the class discussions but also actually experience sex for the first time if they weren't already sexually experienced. He knew there was always a mix of the kids who had been sexually active and those who were still virgins.

Rob never made any secret about what his course and the class activities would include but he didn't make a big deal of it and try to stress out any of the students in advance either. He knew they would all handle the more "intimate" parts of his classes better if they dealt with them at the moment they arose. Rob did encourage the guys and girls to dress casually so they had a whole lot less clothing to get rid of when they needed to get undressed in class practice sessions.

A couple of hours later, Rob had taken the students through all the classroom description of sexual intercourse in the areas that they would need to know in order to be informed and in order for their sexual experiences to be fulfilling and satisfying to them and to their sexual partners.

"OK, folks, we're to the point now where it's practice time," Rob said as he started undoing his pants and pulled them and his shirt off, leaving him in only a T-shirt and his briefs. "Everybody get down to your underwear and let's pair off with the partners you've been assigned." He made sure he was the first one out of his clothes to set the example, and Rob was pleased to see that most of the other students were readily getting undressed down to their underwear as well.

"OK, everybody listen up," Rob said as he prepared to give instructions that would be life-changing for some of the guys and girls in his class, and not quite so drastic for others. "You've all had your readings and class discussion on sex, and tonight is the time when we're going to begin the actual penetration part of our sexual intercourse sessions. I have not asked any of you guys or girls if you're still virgins, but you have all signed your class agreement that you'd go along with the prescribed exercises and everyone here tonight has given me a "green light". So, having said that, it's time for all of you couples to pair off and I want to see penetration, actual intercourse, and then I want to see a cum-filled condom when you're finished. Does everyone understand?" Rob said as he looked around at the faces of all the teenagers in his class. "Very well, I don't hear any questions or see any overly puzzled looks on your faces; I assume everyone here knows precisely what I'm expecting from you in the course of the next hour or so."

Rob stood and watched as the couples gradually came together and paired off. Ron had provided several pieces of nicely padded furniture and pallets on the floor as well where the couples could get situated for the exercise in fucking. He loved this session in the course because seeing some of the teenagers actually having sex for the first time was wild to see and then there were others who it was quite obvious had been here before. He knew he couldn't do what he'd like to -- actually stand and watch each of his young teenage couples engage in sex from the last item of underwear dropping through foreplay and penetration until the guy pulled his condom-covered cock out of the girl's pussy, full of his cumload. He loved to do this on a one-on-one basis but that simply wouldn't work. And, he knew that some of these couples were more comfortable, even though they were going to be fucking there in a room with everyone else, at least they were the only couple in the middle of a fuck at that time. There were several couples spread throughout the entire room and he knew he could watch and observe most of them over the next hour or two, just not up close and personal like he'd prefer to.

Rob felt his cock growing harder in arousal and erection as he watched the guys and girls shedding their last items of underwear and getting naked. He loved this particular session because he knew he was about to witness varying levels of sexual experience. And, it always happened with this type of "hands on" practice that there were going to be some guys and girls who were virgins at the beginning of the class but who would lose that cherry during the fucks that were about to begin.

Things began to move quickly around him as he saw more and more naked bodies beginning to appear and he felt his hardon getting even harder as he began to spot the couples where it was obvious that one or both partners did have prior sexual experience. He had told them that they could do whatever they wanted to try or needed to in order to get through the foreplay and necessary stimulation to get aroused enough for the actual fuck to take place. He told them handjobs, blowjobs, caresses and kisses were all permitted. Basically nothing was taboo and he wanted everyone to feel comfortable. He wasn't going to single out any one couple and make a centerpiece of them. That would come in later sessions as they would pick certain couples to demonstrate techniques and methods of having sex.