JBZ-002 Chihaya Anzai gets growth-hormone sex instruction from an older man

A shy basketball player named Chihaya is self-conscious about her height and consults an older man she met on social media. He tells her raw sex will stimulate growth hormones and gives her after-school instruction in a classroom. She wears her sweaty basketball uniform, swallows ball juice, deep-throats, and takes a thick facial.