Bebop and Rocksteady, in its mutant forms, they take time for their genitals under their pants with positive reactions and surprise.
During the brief monologue about Vern's successes, he can be seen in a magazine next to women in bikinis.
Some scenes show Rocksteady's buttocks in close-up and graphic shots.
Bebop, in his mutant form, fails to hit anyone and manages to pull up his pants to prevent his buttocks from being visible.
April O' Neil can be seen changing her disguises wearing a midriff short shirt revealing her stomach and her short skirt while collecting information on Baxter Stockman.