When you insert your thumb into a Connecticut girls ass while hittin it from behind. Giving you leverage for more thrust.
by Phat56Pat January 27, 2023
by Petegny March 24, 2020
When you are hitting it from behind and have your thumb in her butt at the same time. Thumb-butting it.
by Blibicer November 26, 2017
by JON DOH7487387847847 March 31, 2022
by Snakey Sneak October 18, 2019