Johnny walked into his dads bedroom

Little Johnny walked into his dad’s bedroom one day only to catch him sitting on the side of his bed sliding on a protection:

Johnny’s father, in an attempt to hide his full self enjoyment with a protection on it, bent over as if to look under the bed.

Little Johnny asked curiously.

“What ya doing dad?”

His father quickly replied,

“I thought I saw a rat go underneath the bed.”

Little Johnny replied,

“What ya gonna do, bang him?”