Its pretty weird, i don't know if its my mind or if its actually happening
so for example once i was in bed with this girl, and when i went out to go to the toilet her friend says something along the lines "omg his penis is so big"
so when i was in the toilet im checking it out and its decent size
2days later i go look at it again and it seem somewhat small
when i measured it recently it was sitting on 7.1 inches (erected)
but just the other day it looked smaller