School girls

Three very sexy girls in school uniforms came running to me first. Their clothes were each tight, their buttons straining at the chest and their nipples clearly hard and aching like my cock.
"I've never seen one that big before" Whispered the red-head.
"I've never even seen one at all" said the blonde. She reached out to touch it-
"Sorry girls, need some ID first" I said, with great difficulty
The third girl, a brunette, was the first to dig her license out - "I'm 17" she said, "but I'm 18 next week, is that ok?"
"Sorry" I shook my head sadly.
"Umm, I don't have my ID on me," said the blonde "but I'm already 18"
"Uh uh, gotto have ID", I said getting frustrated. The red head had started unbuttoning the top of her dress, exposing he cleavage. She must have caught my eyes locked on because she placed her ID on her rack for me to read - she'd been 18 for a month. Thankyou!