No
They lie back and think of things that make them horny rub their boobs and inner thighs and rub their clitoris and a the horny they get in push their finger inside harder and harder until they come (so i hear) lol
Poke.
Take your finger and thrust forward with it.
your finger!!
A baby starts to poke and point with its index finger at 8-9 months old.
it means to finger them
Your question does not make sense. Can you poke yourself with a pin? In that case yes as long as you are not incapacitated you can. If you are using poke in a sexual term then yes you can "poke" yourself anytime you want as long as you are not physically unable to or injured severely.
If by "poke" you mean with your finger -- yes, if you wash your hands before and after. If you mean with some instrument, then no.
Scientology is your answer
When you poke your finger into the water, you displace the water that your finger occupies, causing it to overflow out of the container. The weight of the water displaced is equal to the weight of your finger, so the overall weight of the bowl of water remains the same despite the displacement.
Option 1. Jab your finger into someone Option 2. Go onto Facebook and click 'poke back'
Someone will poke a finger in his eyes.I don't like to poke others.