Balros & Echoen
Balros is in the back seat of the cop car. Arrested again! But he puts his paws up and takes a relaxed pose, letting the sound of his heartbeat be a constant distraction to the fox and bunny duo driving him back to the precinct.

Fieron
Nick does his best to not let the sound get to him as he's driving, doing his very best despite his foxhood straining against his pants, throbbing in time with the squirrel heart.  Judy on the other hand fidgets constantly to the sound, her sensitive rabbit ears picking up every beat, making her breasts jiggle on their own in time with it, slowly getting bigger and straining tightly against her top.  Cursing to herself as she had forgot to bring earmuffs, knowing all too well this was going to happen

Balros & Echoen
The squirrel's blood pressure must be really something else, to have such a profound effect. Each beat-thump of his heart is powerful, beating at the back of their minds through their ears. Nick's knot is starting to fatten out already, his balls glutting with seed. Judy, on the other paw, has to deal with a lot more, given that she's driving while her gray-furred bunny breasts fatten, swell, and fill out bigger and bigger with every thumping beat. Just though sound alone, the squirrel is corrupting them.

Fieron
Suddenly the bunny stops the car and pants heavily as her breasts throb and grow with the squirrel heart, the only sound that matters to her at this point as it further corrupts her, making her own bunny heart pound rapidly out of her own chest, causing her grown breasts to jiggle and bounce further.  Nick at this point finds himself staring at the bared bunny tits as they beat like hearts, his own massive knotted cock pressing hard against the roof of the car, pulsating in time with the squirrel's heart.  Meanwhile outside there's people lined up behind the cop car which had stopped in the middle of the road, honking and shouting constantly