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A character with their breasts laying on, or pushed up against a transparent surface.

Usually, the character will be facing the viewer, pressing their breasts against a glass surface to present them. In some cases, this glass surface may be the "fourth wall", as if the viewer's screen is the surface that the character's breasts are pressed into; in other cases, this glass is a physically present glass surface, such as a window, piece of glass being held by the character, or shower stall.

This tag can also apply to a character laying face down on a glass surface, such as a glass table, or to a character shown from behind, with their breasts pressed onto glass in front of them.

Breasts on glass is frequently seen alongside other body parts being pressed into the same surface, such as the hands, belly, or tongue, see full list of "on glass" tags below.

Related Tags:

• breast squish (when pushed into a surface)
• breast rest (when laying on a surface)
• presenting breasts

See Also:

• behind glass
• on glass
• balls on glass
• belly on glass
• butt on glass
• anus on glass
• hand on glass
• tongue on glass
• penis on glass