I came to a hot spring trip with my aunt Julia. "Let's take a bath together～" So I entered the women's bath with my aunt...! My aunt's body... it was amazing once she took off her clothes!!! Her J-cup body made me fully erect, so I secretly jerked off in the bathtub...! But that wasn't enough, so I learned adult sex from Aunt Julia...! I came inside her over and over again! If we get caught, it would be bad, this is our secret hot spring affair.
