It was Monday and time for Sarah's piano lesson again. After last week's unexpected pleasures, Luke was excited to meet her again. Of course he couldn't expect to see Sarah's nude body this time but after the turn his life had taken recently, he was almost sure that something interesting would be happening.
"Hi Luke, come in!" Sarah said as she opened the door, "sorry about the heat. The aircon isn't working."
It was a hot day and Sarah was only wearing a bikini that revealed most of her gorgeous body. Luke couldn't take his eyes off her firm round bum as he followed her upstairs to the music room. He was already semi-hard when Sarah sat down and started playing the Moonlight Sonata as a warm-up.
Luke always stood next to the piano at the beginning, just listening and watching her hands to see if she was using the right techniques. Today it was impossible for him to focus on that though. He couldn't help but run his gaze all over her barely covered skin as he stood over her, looking down. She was concentrating on her playing, her eyes fully focused on the keys so she was completely unaware of him staring at her body.
The movement of her arms and upper body made her boobs bounce from side to side and Luke now had a full blown erection from watching. At the moment, he could hide it behind the frame of the Steinway but soon he would have to sit next to her. He held his hands in front of his crotch, trying to make it somehow look natural and sat down as quickly as he could manage.
"I hope that was enjoyable," Sarah said, "I've practised quite a bit since last time."
"Beautiful," Luke replied, "really nice."
Sitting right next to her didn't help calming his dick, being so close to her and their bare legs touching ever so slightly. Luke tried to focus on the lesson.
"Let's do 'Lean On Me' today," he suggested.
"Alright," she said, "I'm leaning on you."
And she pushed her upper body against his, laughing. Her tits brushed against his arm and he grabbed her bare hip with one hand to avoid falling off the stool. Her skin was so smooth!
"Hello," she yelled, "since when is touching me part of the lessons?"
"I'm sorry," he said, "I didn't mean to! It was a reflex!"
"Haha, relax dude," she said, "I'm only kidding. I almost pushed you off the stool. Now let's be serious and play."
After this unexpected body contact, Luke's dick was even harder and he struggled to concentrate on playing. Fortunately, the song in question was so easy for him, he could have played it in his sleep. Sarah picked it up quickly, she was clever and a fast learner.
"I need a break," she said after a few runs through the song, "that heat is too much for me!"
They went down into the kitchen which was about the size of the sitting room in Luke's house and had an island in the middle with the hob and a sink. Luke stood opposite Sarah as she leaned down to splash her face with cold water, she put her breasts fully on display for him. Some of the water was running down her chest and over her tits and Luke found it almost impossible not to look at them.
"Ah, that's better," Sarah said, "what can I offer you to drink?"