The ideal slender and beautiful big-breasted older sister Ruka Ichinose releases her sexual desire all day long in a closed hotel room and gets wild with raw sex! As if to say that she doesn't want to separate from the man and don't want to waste even a second, she straddles his cock and rubs it against his mucous membrane, which is excited from the deep kiss! Of course there is no rubber! Sweat, saliva, semen, and love juices mix and get serious, and I feel like it's a waste of time.