The protagonist, tired from his work, goes to a wholesome massage parlor to find some relaxation. The masseuse there is a busty gal and he gets an erection from her eroticism. Seeing this, the girl secretly offers him a special service without the store's knowledge. What's more, she hints that she'll offer him even more service next time. When he comes back to the parlor with his crotch bulging, she gives him a service that exceeds his expectations.