The bulk update request #2615 is active.

create implication anus_on_glass (132) -> on_glass (7492)
create implication balls_on_glass (445) -> on_glass (7492)
create implication belly_on_glass (180) -> on_glass (7492)
create implication hand_on_glass (284) -> on_glass (7492)
create implication penis_on_glass (228) -> on_glass (7492)
create implication pussy_on_glass (259) -> on_glass (7492)
create implication tongue_on_glass (105) -> on_glass (7492)
create implication breasts_on_glass (2377) -> breasts (1853852)
create implication ass_on_glass (1856) -> butt (1097024)
create implication anus_on_glass (132) -> anus (584742)
create implication balls_on_glass (445) -> balls (1135227)
create implication belly_on_glass (180) -> belly (286272)
create implication penis_on_glass (228) -> penis (1658753)
create implication pussy_on_glass (259) -> pussy (950018)
create implication tongue_on_glass (105) -> tongue (908578)

Reason:

1-8 - all tags involve a body part being on glass
9-15 - all tags inherently involve that specific body part being visible

EDIT: The bulk update request #2615 (forum #337294) has been approved by @bitWolfy.

BUR Edited:

I added the breast related implications to this BUR, please vote/comment on topic #23427 which proposes aliasing breasts against glass to breasts on glass.

The bulk update request #2615 (forum #337294) has been approved by @bitWolfy.