As we reached franks door he put me down and told me that when he opened the door I was to be sure that I wanted to enter as once I did I would belong...to the group and was never to say no to anyone ever again no matter what they told me to do, and I had to do this willingly. He opened up and walked in leaving the door open for me, I took a deep breath and as I walked in I said that I wanted to make them happy and I wanted my granddad to be proud of me. He turned and told me to get on all fours. “Yes Mary,” she said, leaving my side to move her loud high heels to the rear of the class where the petite blonde was sitting. “It’s what a girl does when she’s excited by a boy that gives her womb what it yearns to have.”“That’s correct Mary,” Linda said, returning to the chalkboard to write down words that made me blush.Vagina, penis, orgasm, stimulation, excitement. “Now, do all these words go hand in hand with intercourse?” Linda said, exciting me into a near climax when she stood before. Faster and deeper Brad fucked. Finally he was balls deep, he held there for a minute allowing me to get used to his girth and length. Brad reached down pulling me up to him, forcing me to arch my back hard. I turned my head and we kissed. Tammy was still sucking my somewhat soft cock. When Brad stopped kissing me I opened my eyes to see a large black cock pointed at me I grabbed him with my left hand and slammed my mouth down on him. Swallowing him in one fast gulp.Brad pulled almost all the. Making her gasp at the intrusion. she was doing her own exploring at the same time, and was gently holding and caressing his rising penis. He was feeling a woman's surprisingly soft hand feeling HIM!His lips sought, and found, hers, in the tenderest manner. First they barely touched, but soon both were breathing faster, and their tongues were entwined in each others mouths. Without breaking their kiss, he rolled her to her back, and placed himself on top of her, giving her her first feel of his.