GUFU-001 Makoto Kubota's obscene tongue crawling on his wife's soft skin

The Kubota family is a family of three, a father, a son, Koichi, his wife, and the truth. He helped with his true and cheerful personality and was thought by the neighborhood to live happily. But the other day, Koichi proposes to his father to live separately. That's because the truth was suffering from sexual harassment (sexual harassment) from his father. The father desperately explains that it is a misunderstanding, but he collapses because of his hard work. The truth is that I can't leave it alone and I'll take care of it ...