Oniisan Ohitori desu ka?

The story follows a man who finds himself spending a quiet, lonely day all by himself at the beach. Luck turns in his favor when an extraordinarily busty beauty approaches him, offering her company and keeping him entertained.

Taking full initiative, she playfully seduces him and leads him away to a secluded, hidden corner of the beach, where the two indulge in intense, passionate moments of physical bliss…