The bulk update request #12969 is pending approval.
create implication feminization (2448) -> gender_play (89)
create implication masculinization (112) -> gender_play (89)
create implication forced_masculinization (28) -> masculinization (112)
create implication forced_masculinization (28) -> forced (111546)
Reason: These seem logical to me. bimbofication and himbofication could also be included, but I'm not sure if exaggerating one's current gender should be considered gender play. (gender_play previously had no wiki definition; I just made one, but am open to suggestions if you believe it is inaccurate.)
Also includes implications for forced_masculinization that mirror those for forced_feminization, while we're at it.