The cool and beloved relative uncle went bankrupt, divorced, and suffered misfortune, becoming a recluse living in a garbage house. Suzuna takes care of him devotedly to save such an uncle. The garbage uncle takes advantage of Suzuna's kindness and asks her to handjob... Suzuna, who is kind and does it while worrying that if the uncle gets better. The dirty uncle's demands escalate due to Suzuna's kindness, with a parade of lewd things such as "I want you to lick my body" and "I want to lick Suzuna's body." He plays in the water because he wants to see Suzuna in a school swimsuit, and thanks to Suzuna's dedication, his lower body becomes more and more energetic... Suzuna, while worrying, approves of the dirty uncle getting better and performs sexual service with a smile... And...