A game with this tag has a sex scene in which one or more people engage in a sexual act whith one or more characters stuck stuck in a wall or a concrete block.

In the common version of this sexual act the wall separates the body of the person being stuck in two around the waist zone, because the body is usually bended like in the doggy style sex position, leaving the face and chest on one side and the buttocks and legs on the other. A person stuck in this way can than be sexually assaulted from one or both sides.

Some extreme version of this tag consider being completely stuck on concrete block leaving out from the block just face, anus and pussy.