Since it’s NNN, here’s a relevant abuse idea.
You need two stallions, an enclosed space of moderate size and some “Fluffy Viagra” (if you need an example, see what happens to Firecracker in Reddit - Dive into anything) .
Cut off the stallions’ dicks (under anesthesia for a “surprise”, without it for some screams; personally I prefer the 1st option). Put them in the aforementioned space together and, once they are both awake, give them the drugs and just seat back and watch. They will go nuts (haha) and fight for the top position. However, even if one of them gets into position, it won’t be able to do anything and will be knocked down by the other. Some time later they will start getting tired and crying to have their “speciaw huggies”. Even then, the insatiable horny won’t let them rest for a while.
I feel like this is best to use on fluffies that are prone to having sex often because the inability to do it will be a bigger hit on their psyche.