A cheerleader was performing on stage with a just one man watching her. He had glasses on with black curly hair.
She starts singing while performing with her pom poms.
He didn’t like her act so she then asks him “would it help if I took my clothes off”, she then removed her t-shirt and was topless. He continued to smoke.
I watched the film approx. 1978 on TV. It was in colour and the actors were American. I think the film was a western type theme with many actors on horseback.