This is the height of excitement! He secretly does it with his girlfriend's best friend so no one will find out! The 8th installment of the popular series! Whether he has a girlfriend or not, if there is a cute girl in front of him, it's a man's nature to want to do it! Once he gets hard, there's no helping it! The men's lustful rods can't be stopped...! The cast includes the hottest actresses! Mirai Sunohara, Mukai Ren, Himari Seto