"A couple's compatibility can be determined through the act of sexual intercourse!" Shinta found himself at an unbelievable marriage agency. Shinta is single and is working for a deadbeat company. Most of his friends had already gotten married, but at twenty-nine, Shinta is still a virgin and has no opportunity to meet a girl in sight. Worried about his prospects, his mother enrolled him at a marriage match-making agency. Little did she know that the company had achieved its number one status in the industry through the implementation of a sexual intercourse compatibility test! Shinta was introduced to was voluptuous, refined and naive virgin, Iyona... who reacted exquisitely to his sexual advances, quivering in ecstasy as he french-kissed her and introduced her to the delights of cunnilingus. She seemed to be really into him! The two lovebirds couldn't get enough of each other! Read on to find out what the results of their compatibility test were...!