I found an animated male body inflation clip you may find interesting.
A few years after "Fat Albert and The Cosby Kids" began on CBS, it was felt the series was becoming a bit stale, so to jazz things up a bit, a new segment was added, "The Brown Hornet," a zany superhero spoof with Bill Cosby as the voice (and likeness) of a supremely confident (but somewhat dense) space explorer whose program was eagerly watched by Fat Albert and his friends. The segments contained themes that would carry over into the Fat Albert segments.
The Hornet was seen as a little too "wacky" and out-of-place, and did not last long, but in this episode he uses an interesting method to rescue his robot Tweeterbelle from outer space.
You can see it here:
https://www.youtube.com/watch?v=HpIr7iRD8Xo?t=305
Despite my bitter feelings toward Bill Cosby for his sexual misconduct, I have to admit I liked this.
It starts at about 5:05 into the clip.