A couple were sitting up waiting fot their 16 yr old lad to come home.
He came in with a big smile on his face...."Hi Mum, Dad, guess what?"
"Ive just had sex for the 1st time and it was great!"
His dad said "thats great son to celebrate i will buy you that bike you wanted but youll have to wait until payday"
Thats ok dad says the son "I cant ride it yet my arse is still sore"