JUQ-876 Two people who are perfectly compatible both physically and mentally. Nao Jinguji, a deep kissing soap where 'feelings' and 'lips' overlap

Nao works at a high-end soap shop. She started this job because she felt lonely in her marital life, but the warmth of this job was comforting. One day, a young man named Nishimura comes to see Nao. A man who seems unsure of himself, perhaps because he's not used to women. However, due to his clumsy yet kind personality, Nao begins to treat him not as a soapland lady but as a woman.