he was rolling his calf back and forth on a tennis ball sort of thing. thrusting his hips forward and back, letting out grunts and sighs of pleasure/relief while wearing a Christmas hat. The rest of the task force was sitting on the couch or on the floor. you were sitting on the couch, trying not to think weird thoughts about your lieutenant. but seriously, the core strength to be able to be moving like that back and forth, only using his hands? and you’ve seen how much he lifts.