Here's a quick recap of all of our characters in the classroom.
The Teachers
Mr. Winters: The male teacher. He is a slightly tall man. Married to Mrs. Winters. He is a well-built man from a good amount of exercise. He has dark brown hair with deep blue eyes. Has a long, thick 9-inch penis when fully erect.
Mrs. Winters: The female teacher. She is a woman of average height. Married to Mr. Winters. She is a fit woman with a tight stomach from time at the gym. She has thick, slightly wavy brown hair and dark blue eyes that are more noticeable with her dark hair. She has large 36DD breasts with only slight sag from her age and a firm, round butt
The Students
Michelle: She is a girl of average height about 5'5". She has straight dark brown hair with blue eyes. She is a confident girl who really enjoys the sex education classes and is clearly somewhat sexually experienced even before the classes. She is in good shape with full round 34C breasts.
Devon: A slightly nerdy student with thick glasses who is very nervous to be in the class. He is obviously very smart but is still somewhat uncomfortable around girls. He is quite skinny and has clearly never spent time exercising. Despite his status as a nervous nerd he surprisingly has a long, thick 10-inch cock.
Erika: A shorter girl, who is just a barely over 5'2" tall. She has light blonde hair that reaches her shoulder with dark hazel eyes that change color sometimes. She has a thicker, curvy body, which is in shape from many hours in the gym. Despite being inexperienced with sex she is easily aroused. She has large, heavy 36D breasts with a large 36-inch butt.
William: A man of just below average height. He has dark brown hair with light blue-green eyes. He is somewhat skinnier from lots of time spent running longer distance and has strong abs from exercise. He has a good thick 7-1/2 inch penis.
Alexis: A small, shy girl standing about 5'4". She is quite slim from time as a runner though she has a very tight stomach with a firm muscle butt. She is one of the most inexperienced girls in the class. She has long straight blonde hair with big brown doe eyes. She has a thin tightly muscled body with nice firm 32B breast with especially long, sensitive nipples.
Bruce: A tall young man who is strong from time on the basketball team. He is one of the more inexperienced male students in the class. With his height he is slightly skinnier but has a long, though not thick 8-inch cock.
Elizabeth: A short girl with a sexy curvy body. She is very fit from her time as a cheerleader at the school. She has thick brown hair with kind dark brown eyes. She has large 32D breasts that look even bigger on her small frame with a firm round muscular bubble butt that seems to stick straight out.
Thomas: A thick young man who is about 6 feet tall. He is strongly muscled from his time as a fullback for the football team. He has dirty blonde hair with brown eyes. He is thick all over with a very fat, thick 6-1/2 inch penis.
Bethany: A lean, slim girl at about 5'6". She is in extremely good shape from lots of exercise and looks like a sexy model. She has thick dirty blonde hair with light brownish green eyes. She has very long legs that end in a nice tight butt. Her most notable feature is her very large 32F breasts, which still stand firm on her chest despite their impressive size.
Jackson: A taller young man who is in good shape from lots of time spent in the gym. He has a trim, lean, strong body. He likes to act like he has more sexual experience than he does. He has blonde hair with blue eyes that get him lots of attention. He has a nice long 8-inch penis.
Rebecca: She is a thicker girl of average height. She has thick light brown hair with beautiful big green eyes. She has a thick though firm body with thick legs from playing soccer. She has nice firm 34B breasts with sensitive nipples and her thick body leads to a very large 40-inch butt that she enjoys having squeezed and fondled.
Malcolm: He is just above average height with dark black hair and brown eyes. He has thick muscles from time with the baseball team. He has a nice 7-inch penis that is especially notable for having a very big, fat mushroom cock head.
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"Now students I know you are probably ready for this final class period," Mrs. Winters said to her assembled, naked students as they all eagerly waited their final class period with their attractive, naked teachers.
"For this lesson you will put to use all of the information you have learned during our previous lessons," Mr. Winters said with his hard cock standing tall like a flagpole.
"We only have a few rules during this lesson. First make sure the person you want to engage in sexual contact with wants you to engage in sexual contact with them. Second you are not allowed to do anything the other person is uncomfortable with. Does everyone understand these rules?" Mrs. Winters asked the class. All of the students calmly nodded their heads to show that they understood the rules that their teacher had outlined.
"Alright then now that you all understand the rules we can begin. Simply approach anyone in the class you want to engage with and ask them if they are okay with joining you. We will also be participating in this lesson with all of you," Mr. Winters told the class, which drew a few excited whispers.
"Oh actually one last thing," Mrs. Winters said as she addressed the class one last time, "In order to get a passing grade in this class you must make at least two of your classmates orgasm during this class period."
"Alright lets get started now," Mr. Winters, said to the class. Though the students were clearly very interested to start their final lesson it was obvious they weren't quite sure what to do to begin. Both of the teachers looked at each other and realized they were going to have to start the lesson. The married teachers began making out with each other while Mrs. Winters hand quickly went to grab and stroke her husband's very stiff penis and Mr. Winters wasted no time in reaching up to grab his wife's large heavy breasts. As the teachers continued making out Mr. Winters guided his wife to the teacher's desk before pushing her firm butt against it and forcing her to lie down on the desk. He then got down and began licking his wife's very aroused vagina.
Seeing that Mr. Winters' cock was unoccupied Michelle got up from her desk and approached the teachers. She then leaned down before tapping Mr. Winters on his thigh. Mr. Winters removed his face from his wife's pussy to look down and see who had tapped him on the thigh. When he saw that Michelle had crouched down he immediately realized what she wanted to do and just nodded his head yes before resuming his tongue treatment on his wife. Michelle took her teacher's nod as a welcome sign and immediately plunged her mouth down on her teacher's cock. Once she began her oral assault on Mr. Winters' penis she could hear him moan into his wife's vagina, which caused her to smile around his dick before resuming her oral treatment. At first the other students were surprised by Michelle's brazen initiative of immediately approaching their teacher, but they realized this was the only way to get their final lesson started.