You have to chew before you swallow!
A man holding an aardvark.
Your man is open!
Dad jokes
By the "M" on his pajamas.
The blond woman will have a higher sperm count.
The blonde has a higher sperm count.
Because they chew balls.
Bumble gum.
Son: Well you did say it was my lunch money!
Spit, swallow, gargle.