Red Sophia from Dave Sim’s Cerebus the Aardvark (page scan from A Moment of Cerebus)
Her first appearance was in 1978, this particular appearance was in Cerebus #10, published in 1979. Like bikini armor itself, bikini armor chafing jokes have been around since before disco died.
– wincenworks
I’m just glad the artist spared us the look at her peeled-off nipples.
~Ozzie