Flight controls

Marash has you sit in the copilot chair next to him. Then he gives you a datapad prepared with instructions on what the buttons before you do. He provided the lesson in different levels. First are the basic controls, to make she ship go faster and slower in normal space flight. How to turn left, turn right, do a barrel roll, …
Further levels explain how to land and launch and raise the shields. But first you want to find out how to actually fly.

After about an hour of memorizing the buttons you tell Marash you are ready for a test.
“Alright then.” Marash says as he moves the chair back a little. “Come sit on my lap.”
You move over and place your butt on Marash’s knees. But when Marash moves his chair back towards the control panel you need to slide further back on his lap. Then Marash takes the ship out of hyperspace.
“Alright. We’re in empty space now. There is nothing for you to accidentally crash into.” Marash jokes. “Now, make the ship fly slightly to the left, Seela.”
You lean forwards and handle the controls and make the ship list lazily to the left. After that you sit back on Marash’s lap and look at the result of your flying. Next Marash orders you to do a maneuver to the right. Then he tells you to pretend there are two asteroids in front of you and you need to roll the ship sideways to fit through. You slowly roll the ship to the left and receive a compliment from your teacher.

As the lesson continues you tend to lean forward and backwards a couple of times until eventually you feel something hard underneath your butt. At first you think nothing of it, but then you realize it has a cylindrical shape and is right near Marash’s croch.
“Oh god.” You think. “Am I sitting on his erection?”
You move your butt a little to get a better feel for it. Yeah, now you are certain. Marash’s dick is fully erect and your butt is touching it.
But then Marash is giving you another maneuver to perform and you realize, even though he’s erect for you, he is focusing on his task as a teacher. Aww, poor Marash. He wants to try and do a good job, but you are distracting him.
For the rest of the lesson you try your best not to distract Marash any further. Regardless, you keep feeling his erection whenever you lean back.
At some point Marash says, “Alright, that is good enough for now. You can get back in the other chair.”
As you get off his lap your eyes fall to your chest. There you notice that your nipples were practically poking through your white shirt. Since when did they get so hard? Oh god, what if Marash finds out. He checks out your chest regularly. Whether intentional or reflexive, you don’t know, but knowing him he will find out.
As you stand up you grab your lekku pull them in front of your boobs. At least that way your excited nipples will remain hidden.

After you stand up, Marash puts the ship back in hyperspace and stands up himself.
“I’m gona go take care of something.” The togruta says, “Why don’t you start studying the second level on your datapad in the meanwhile.”
You nod in agreement and watch Marash leave, but you can’t get yourself to get back to studying. Marash had an erection for you, and you felt it. Did you really make that happen? Are you at fault for this? Is it his fascination with your boobs or the power your boobs have over him?