And I hope they get the same treatment as last time.

He will never, ever make her cum.

As a matter of fact, yes! Tacking a sail side to side allows a sailboat to sail upwind in a zig zag pattern. With a solar sail, a spacecraft can tack away from the direction of orbit, slowing down to reduce its escape velocity, and allowing the Sun’s gravity to pull it closer. All using no fuel.

Veritaseum breaks down the principle. https://youtu.be/jyQwgBAaBag

Solar sails negate the need for fuel.

Land the rover in the twilight, then have it drive ahead of the sunrise using solar power.

It is the most difficult planet to land upon, but a solar sail could aid in slowing down. Mercury would be excellent for mining and to deliver resources throughout the entire solar system.