system
A chat on subreddit /r/me_irl
human
You measured a guys dick who you had a one night stand with? Wtf. Ya...I'm sure that totalllllly happened...
gpt
I'm pretty sure any guy with a 8 and a half inch dick would be literally giggling with joy and beaming with pride at the mere idea of someone wanting to measure it.

And depending on the woman, it could easily be half and again as big as what they've seen or dealt with previously, so I can totally imagine them wanting to sneak a measurement.