The act of introducing a thumb in the rectum of a woman while performing sexual congress with said female on her hands and knees.
by GESCALANT May 20, 2021

When having sex doggy style and she says she needs to use the restroom, insert your thumb into her anus and tell her go keep going you are keeping pressure on it.
by JDV218 May 20, 2021

To put your safety thumb in you’re partners butt, mouth, or other holes of the body as a safety precaution.
by Brandon Herrera subscriber May 20, 2021

by The Brandon disciple May 20, 2021

by Bobbyneu May 20, 2021

by LidlSweden May 20, 2021

Whilst having intercourse in the default “doggy style” position , a thoughtful gentleman inserts his thumb into the “third hole”
@recon_136
@recon_136
by Recon136 May 20, 2021
