Hanna's Boat Trip Ver.1.06 + CG + Walkthrough by GDS games - Adult Sex Game

You go for a walk on your boss's yacht with your wife and daughter. The boss's daughter and wife are also present on the yacht. The time between key events is limited, which means you have to think about each action, excluding everything superfluous and unnecessary. Look for items, talk to characters, peep, eavesdrop, and eventually win the favor of one or more women.
The game has seven different endings.