A healthy college student found in the countryside! The rumors on the internet that swimming instructors are sexy were true! "You can't swim the butterfly stroke with all your might. Instead of swimming with force, swim with rhythm." She's been swimming for 15 years! She specializes in the butterfly stroke! While teaching in the pool, she gets soaking wet even in her competitive swimsuit! The swimming instructor, who is very popular with children, makes her creampie AV debut! "She's willing to try anything!" She's a true athlete! Her skin is clear... and her vagina is pure white...