Why not?

As he regains his balance, he slides his right arm into the wing, seeing how it copies his own hand he pushes forward and slides his dick into the new hole in the front of the suit as it immediately gets hugged perfectly, almost as if it was made for both men and women. Before he slides his other arm in he maneuvers his hand using the breast room to the zipper and zips himself up.

After getting back into place he inserts his other arm into the bird's wings and prepares for his head to go into the bird's.

Sliding up, he feels something hollow poking him in the face, pushing it away from his face he opens his mouth to protest, but the odd object rebounds and slides down his throat. After realizing the gag was actually a part of the costume he starts swallowing it until it fits almost perfectly in his mouth.

Feeling a small hole in the object he slides his tongue into it and closes his mouth, hearing the beak clack together, after a few minutes of testing his control over the bird's mouth and tongue he tries speaking.

"testing?" he successfully says in a squeaky tone, the giggling-turned-laughing from this revelation also changes to that of a parrot's squawk.

Looking forward, he sees two different locations, turning his head tells him that he is seeing through the left and right eyes from the suit's head.