A man picking flowers by the seaside meets two cute twin-tailed gyaru girls and gets invited to have a meal together. These two girls are greedy for money and seduce the man by boasting that drinking with them costs a fortune. They usually earn money through paid dating and hostess drinking, and their boyfriend is a 45-year-old rich man with ED whom they met through sugar dating. The man successfully picks them up for 30,000 yen, then tempts them into a sex room by flashing more cash. During the hostess drinking, he flatters their twin tails to build rapport, then moves to another room to start filming negotiations. There, they are groped, kissed, and have their nipples sucked, gradually getting turned on. It's clear they haven't been with a man in a while and are full of anticipation. Paying an extra 50,000 yen, they change into swimsuits, further heightening the excitement. While kissing, they receive fingering (squirt), have their breasts groped, are kissed, have their nipples sucked, receive more fingering, and get so overwhelmed from lack of sex that they start climaxing repeatedly. A vibrator is inserted, followed by an eager, delicious blowjob. After a 69, more blowjob, handjob, nipple sucking, and missionary penetration ensue, with the girls climaxing repeatedly from the long-awaited cock. They ride the cock themselves, grinding and moaning passionately. Through various positions—spider cowgirl, grinding cowgirl, face-to-face sitting, doggy, seiza doggy, side position, reverse cowgirl, and missionary—they receive generous creampie after creampie, finishing with a cumshot on their cute faces.