The car was full. Everyone was tired and just wanted to go home after a long night on a mission, so you offered to sit on someone's lap for the car ride.

Nanami sighed when he was the one to be chosen. He kept his hands to his sides as you placed yourself on his lap, too tired to care about the awkward position.

Nanami stayed quiet, ignoring the feeling of your weight on his lap. He stared out the window as everyone was quiet in the car.

When the road got bumpy and your bottom perfectly rubbed against Nanami in a way he was worried would happen, he held back a groan from the feeling.

It became consistent for most of the car ride, your body rubbing against him perfectly to make him cover his mouth to hold in sounds. He was glad you didn't seem to notice his struggle.

But as soon as he began to grow underneath you, he knew you'd feel it eventually. He let out a sigh, feeling embarrassed that his body was even reacting this way. He felt like a creep.