Cum tube upgrades

[K9colleague]

I’ve been doing some reading and I’ve see. Where people are using pumps to squirt the cum more realistically and someone recommended a coffeee mug warmer to keep the cum a good temperature.

Any other upgrades to enhance the experience that people have figured out or best practices with the above?

 

[hwa935]

We have a peristaltic pump arriving today. Hubby will be rigging before our next playtime.