They were sitting at the table working when he feels her hand on his thigh. Their eyes meet and she can tell he likes it so she continues. He tries to continue working and grins as she slowly moves her hand up his thigh. She glances up at her colleagues who are working diligently; no one has noticed her movements. She is pleased with herself for being so discreet.
As she continues moving her hand up, she feels his hand. She rubs it gently feeling the hair on it and the ridges of his fingers. She locks her fingers around his and he squeezes her tightly. He lifts his hand, and with hers still on top, he moves their hands over and he grabs her thigh and forcefully rubs it. He can feel her thigh muscle tighten as he rubs it and her legs squeeze together, capturing his fingers between them.
She runs her hand along his arm until she feels his leg again. Her hand finds his crotch and begins to stroke him gently. She can feel him grow in her hand and she squeezes him. He pulses when he feels her squeeze.