As you all know, Evan is often erect before a spanking. You also probably know that I like it this way: I love looking at and touching his erect penis. I then like to spank the erection out of him. Here is another photo of Evan getting across my lap, with an erection.
And here I guide him between my thighs.
Now I get to work. It won't take long before the erection is completely gone.