when your getting head from a girl with glasses on and you slide ur dick in and out of different gaps between her face and her glasses creating a "worm-like" motion with ur dick.
(help to have an exceptionaly large penis)
I took that chick from the bookstore out and gave her a fuckin scifi book worm!!!
While recievin head
from a partner with glasses, one must slide their member between the gaps of the the glasses. do this in a random and fast motion, creating a worm-like motion hence the name (helps to have a larger sized penis)
I pulled a fuckin sciFi Bookworm on that bitch from the book store, and she was like "this reminds me of episod 5 of season 2 of star trek whe dr. spak bla bla bla bla" so i fuckin donkey punched