Cuckholdresses and Bulls, do you have a preference on the cuck's size, or any other physical/personality traits?

[LittleMatthew]

I would love to hear about anything you particularly look for or find desirable in your cuck, feel free to explain why

 

[Blumex]

My girlfriend is very happy that i am very fat. And being very fat I can't fuck her the way she wants and she just makes me lick her pussy