French Lessons 

deep throat blow jobs.

Amy offers french lessons, with a donation of course.

French Lessons by rock_monkey17 August 27, 2009

French Lessons 

A slang term for making out (French kissing), used to describe it in a discreet manner.

A: Sorry I'm late, I was doing some French lessons with Katie in the parking lot.
B: Oh cool, what words did you learn?
A: Words?

French Lessons by drjuiceboy April 1, 2022

French Lesson 

A visit to a prostitute that only involves her giving you oral sex. If she will give you a French Lesson "without an interpreter", that means she will not use a condom for the blowjob.

I had a hooker give me a French Lesson last night, and it was great!

French Lesson by Mr. Hookerology April 22, 2011