"It's a sex education survey where you can get a gift certificate," said a father and daughter who brought them to a closed room. It seems that each of them is getting excited when they show the AV alone and watch the situation for 30 minutes. Reaching out to the crotch so that each other will not be noticed! When their eyes meet, the atmosphere becomes awkward, and the father and daughter who cross the wall that shouldn't be crossed. Includes 7 pairs of fathers and daughters who have secrets that they cannot tell their mothers!