The divorced professor, whose dormant sex life was brought back to life, sailed through six days of regular humdrum lecture, letting his mind ruminate on his recent steamy encounter with his unattractive ex-student and her offer to let him watch her have sex with her girlfriend. The date was for Friday evening, which was today, and he could hardly wait to finish his dreary day at college.
He left for home, took a shower and dressed in jeans and T shirt after a long time and made his way to the student's house which was 15 minutes away. When he reached her apartment, she was waiting for him.
"Hi, prof. I am wet and waiting for her," she said with a teasing smile as he sat on a couch alongside her.
She continued: "When my friend comes, I want you to go and stand there behind the curtain. Come, I will show you." She led him to the far corner of the room.
"You hide yourself here and part the curtain and watch us," she said.
"Won't she catch me watching you?" he asked rather tamely.
"Nah, she has no reason to come here. And anyway, she is my friend and works with me, don't you worry," she dismissed his query. It was as simple as that.
They went back to the couch and sipped orange juice.
'You look terrified. Come on, be cheerful you will be soon watching two girls in action. She looks beautiful and we have been having sex for sometime now."
"Doesn't she have a boyfriend," he asked wondering if it was a stupid question.
"No one serious. Don't worry." She appeared to get impatient with his trivial questions and doubts.
Just then, she got a call from her friend saying she was on her way and after ending it she asked the professor to go hide behind the curtain.
He promptly went and stood there and parted the curtain and could see his student on the couch. She showed a thumbs up, winked at him and giggled.
Two minutes later the door opened and her friend entered. She was gorgeous: medium height, beautiful face, big round boobs accentuated by a tight shirt and shapely ass hugged by shorts.
The two girls kissed each other in the mouth as if eating ice cream and the student fondled her friend's boobs and ass. Both started stripping slowly which was enough to give the starved professor a rock solid hard-on. The student parted her thighs, revealing her slit, and the friend opened hers, displaying her clean shaven cunt. They fondled each other and began fingering their petals. The student asked her friend to sit on her thighs and opened her gorgeous pink lips so that the professor could see them. Sliding in two fingers in her orifice, she bit and sucked her friend's succulent boobs. Her fingers did not spare the asshole, spreading and fingering it. The student went down between the thighs of her friend and her head bobbed and rotated as she licked her, at the same time displaying her ass and pussy. The view from behind aroused the professor who stroked his massive erection and thought of entering her from behind. The girls changed position and he now saw the tight slit of the friend as she returned the favor of eating the student's cunt. The professor badly wanted to rush to the girls and make them suck his throbbing manhood and then flood their love openings with his tanked-up lust.