Different surfaces – The feel of where you have sex matters
A soft bed vs. a carpeted floor vs. a hard table all create different pressure points and mental vibes. Occasionally move from the bed to the floor or against a wall for variety. Even texture of sheets (silky satin sheets vs. a fuzzy blanket) can change sensation. So, changing the surface mid-play (like moving from bed to wall) also refreshes the body’s sensations.