Trigger alert: Slightly demotivational.
Note these are all from the time I was young and innocent, after I learned how to read between the lines, I was always the one in charge
First one:
Prologue — SHE found out my number from my friends and called ME after a summer camp.
Her: "You know what, we recently got calculus in school and I really don't get this integration thing."
Me: "NP, I've got this. Gonna call you back tomorrow."
I called her the next day with a phone tutorial so advanced, she must have understood _everything_ in depth, since she never called back.
Second one:
This one was nonverbal. My best friend had a crazy girlfriend and we sometimes talked about sexual stuff as well (they once even had sex next to me while we were all high).
One day, she came down into the living room where I was sleeping over, put a condom in my hand and walked back to the bedroom.
I wasn't entirely sure what specifically she meant with it, so playing safe I stayed there and heard them have sex through the open door.