Little Johny - Caught the Daddy

Little Johnny walked into his dad's bedroom one day only to catch him  sitting on the side of his bed putting a condom onto his penis in  preparation of sex with his wife. 

Johnny's father in attempt to hide his full erection with a condom on  it, bent over as if to look under the bed. 

Little Johnny asked curiously "Whatcha doin daddy?" 

His father quickly replied, "I thought I saw a rat go underneath the  bed,  to which Little Johnny replied 

"Whatcha gonna do, f*@#% him?"