After finding a young girlfriend, I've reached the age where a comprehensive health check is necessary. So, I decided to undergo a two-night, three-day inpatient medical checkup at the clinic where my girlfriend's best friend 'Rika' works... With her large breasts and beauty, Rika clinging to me brought me to the brink of explosion! Even though I know it's wrong, she didn't seem to mind, so we had sex non-stop for three days.
