Overmature Ejaculation

Stemming from the premature ejaculation, this is the exact opposite. This occurs after wacking off or banging someone of something and not being able to nut. Several minutes, hours, even days later you randomly fire your juicy load unprovoked.

Big Cheesy: Dude, I don't know what is wrong with me. I am randomly shooting loads in my pants and not able to nut when I hack my wee wee or plow my wife. This ever happen to you?

T-Rex: Nope: You may wan... did you just cum?

Big Cheesy: SEE!!!

T-Rex: You might suffer from overmature ejaculation son.