Singles: By this time next year...

Let's line up the real thing:Guys
Answer the Bone-A-Phone
Assault on a Friendly Weapon
Backstroke Roulette
Baiting your Hook
Batting Practice
Bash The Candle
Beat Off
Beating the Bishop
Beating the Dummy
Beating the Snake
Beating the Stick
Beating your Meat
Being your Own Best Friend

Gals
A Night in With the Girls
Airing the Orchid
Auditioning the Finger Puppets
Beat the Beaver
Beating Around the Bush
Brushing The Beaver
Buff the Weasel
Carpet Bumping
Cat Got Tongue
Checking for Squirrels
Clam Bake for One
Cleaning your Fingers
Erasing the Problem