Hajime is depressed after being scolded for his poor performance during sex with his first girlfriend and fears they might break up. Then, his childhood friend Moka, a big-breasted gal, shows up and offers her own words of encouragement: "Want me to teach you how to squeeze tits?" Indulging in Moka's volunteer SEX How-to, he lets her touch his breasts and follows Moka-sensei's breast-groping instructions. As he does, Moka starts leaking breaths... Intending to just show a bit of skin, but feeling too good, he ends up taking off his panties as well. The meddlesome, promiscuous gal childhood friend rescue SEX guide
